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1 ♦ search
♦ search /sɜ:tʃ/n.1 cerca; ricerca; indagine: a thorough search, una ricerca accurata; a painstaking search, una ricerca meticolosa; an unsuccessful search, una ricerca infruttuosa; The explorer went off in search of drinking water, l'esploratore è andato in cerca di acqua da bere; the search for a missing person, la ricerca di una persona scomparsa; to abandon (o to call off) the search, abbandonare le ricerche; to carry out a search, fare una perquisizione● search and rescue, operazione di ricerca e soccorso; operazione di salvataggio □ (leg.) search and seizure, perquisizione e sequestro □ ( radar) search antenna, antenna di ricerca □ ( Internet) search engine, motore di ricerca □ (comput.) search form, maschera di ricerca □ (elettron.) search gate, impulso di ricerca □ (comput., Internet) search key, chiave di ricerca □ search party, squadra per le ricerche; squadra di soccorso □ (comput.) search path, percorso di ricerca □ (naut.) search periscope, periscopio d'esplorazione □ (comput., Internet) search scope, ambito di ricerca □ (comput., Internet) search string, stringa di ricerca □ (leg.) search warrant, mandato di perquisizione NOTA D'USO: - research o search?-.♦ (to) search /sɜ:tʃ/A v. t.1 perquisire; ispezionare: The guards searched the prisoner for weapons, le guardie hanno perquisito il detenuto per vedere se avesse armi; to search a hide-out, perquisire un nascondiglio; to search a ship, perquisire una nave2 perlustrare; rastrellare (fig.): The police searched the whole city for the murderer, la polizia ha perlustrato tutta la città in cerca dell'assassino3 frugare; rovistare; cercare in (o fra): to search one's memory, frugare nella memoria (o fra i ricordi); to search one's records, rovistare il proprio archivio4 penetrare in; frugare; insinuarsi in6 (comput.) ricercare; esaminare: to search a text for errors, esaminare un testo alla ricerca di errori; to search the web for information, cercare informazioni nel webB v. i.( spesso to search for) cercare; andare in cerca di; fare ricerche: to search for a reason, cercare un motivo; to search for happiness, cercare la felicità● to search one's conscience, fare un esame di coscienza □ to search one's heart, mettersi una mano sul cuore (fig.); fare un esame di coscienza □ to search into a subject, approfondire un argomento □ (med.) to search a wound, sondare (o esplorare) una ferita □ (fam.) Search me!, che ne so?; mah!; boh! -
2 -research o search?-
Nota d'usoI sostantivi search e research possono essere tradotti entrambi con “ricerca”, ma hanno sfumature di significato diverse. Search indica una ricerca messa in atto per trovare qualcuno o qualcosa: search engine, motore di ricerca; The search party is looking for the missing girl in the forest, la spedizione di ricerca sta cercando la ragazza scomparsa nella foresta. Il sostantivo research, invece, di solito non numerabile, indica una ricerca di studio o un'investigazione approfondita e viene spesso usato con il verbo to do: We did some research on mammals, abbiamo fatto una ricerca sui mammiferi (non We made a research on mammals). Quando è usato come verbo, to research è seguito direttamente dall'oggetto o dalla preposizione into + oggetto: I am researching (into) this subject, sto conducendo una ricerca su questo argomento. -
3 materia
f.1 matter (sustancia, asunto).en materia de on the subject of, concerningla legislación en materia de medio ambiente the legislation on the subject of o concerning the environmentun especialista en materia de higiene a hygiene expertentrar en materia to get down to businessmateria grasa fat contentmateria gris gray mattermateria orgánica organic matter2 material (material).materia prima raw material3 subject (asignatura).* * *1 (sustancia) matter2 (material) material, substance3 (asignatura) subject4 (asunto) subject, matter\en materia de... on the subject of...entrar en materia to get to the pointíndice de materias table of contentsmateria gris grey mattermateria prima raw material* * *noun f.1) material2) matter* * *SF1) (Fís) matter; (=material) material, substanceuna materia esponjosa y blanda — a soft spongy material o substance
ya tenéis materia para pensar — that should give you something to think about o food for thought
materia fecal — faeces pl, feces pl (EEUU)
materia gris — grey o (EEUU) gray matter
2) (=tema) subject matter; (Escol) subjectentrar en materia — to get down to business, get to the point
materia optativa — (Escol) option, optional subject
* * *1) ( sustancia) matter2)a) (tema, asunto) subjecten materia de — as regards, with regard to
entrar en materia: entremos en materia — let's get straight to the matter in hand o straight down to business
b) ( material) materialc) (esp AmL) ( asignatura) subject•* * *= matter, subject, subject term, topic, subject matter, rubric, material, subject discipline.Ex. Ranganathan proposed five basic types of facets which may occur in many subject fields: personality, matter, energy, space, time.Ex. What is a subject?.Ex. In alphabetical indexing languages, such as are embodied in thesauri and subject headings lists, subject terms are the alphabetical names of the subjects.Ex. A book index is an alphabetically arranged list of words or terms leading the reader to the numbers of pages on which specific topics are considered, or on which specific names appear.Ex. The librarian generally looks at the book's title, subtitle, preface, contents list, etc, in order to determine the subject matter.Ex. And, as another instance, it's not fair to employ rubrics for ethnic groups that are not their own, preferred names.Ex. The material in the exhibition is organized into four thematic sections: objects used in daily life, funerary rites, religious items, and works of art.Ex. Respondents indicated that they needed to master several subject disciplines and a sizable vocabulary to understand the literature they use.----* acceso a la información por la materia = subject approach to information, subject approach.* acceso por materias = subject access.* al estilo de los índices de materia = subject-type.* alfabético por materias = alphabetico-subject.* aportar materia prima para = provide + grist for + Posesivo + mill.* asignación de materias = subject indexing, subject assignment.* buscado por materia = subject-traced.* buscador por materias = subject gateway.* búsqueda por materia = subject searching, topical subject search.* búsqueda por materias = subject search, subject query, subject browsing.* catalogador de materias = subject cataloguer.* catálogo alfabético de materias = alphabetical subject catalogue.* catálogo de materias = subject catalogue.* catálogo sistemático de materias = classified subject catalogue.* clasificación por materia = subject classification.* clasificar por materia = subject classify.* conocer muy bien la materia = know + Posesivo + stuff.* conocimiento sobre una materia = subject knowledge.* consulta por materias = subject browsing.* control de materias = subject control.* cuerpo de estanterías por materia = subject bay.* dar materia para la reflexión = provide + food for thought.* derechos en materia de procreación = reproductive rights.* descriptor de materia = subject descriptor.* distribución de una materia en su índice = subject scatter.* encabezamiento alfabético de materias = alphabetical subject heading.* encabezamiento de materia = subject heading, subject description.* encabezamiento de materia específico = specific subject heading.* Encabezamientos de Materia de Medicina (MeSH) = Medical Subject Headings (MeSH).* en materia de = in matters of, as regards, with regard(s) to, regarding, on, concerning, in the field of.* entrada alfabética de materia = alphabetical subject entry.* entrada de materia = subject entry.* especialista en una materia = subject specialist.* experto en la materia = subject expert.* fichero de materias = descriptor file.* fichero ordenado por materias = subject file.* identificador de materia = subject label.* índice alfabético de materias = alphabetical subject index.* índice articulado de materias = articulated subject index.* índice de materias = subject index, topical index, subject guide.* Indice Permutado de Materias = Permuterm Subject Index.* índices de títulos al estilo de los índices de materia = subject-type title indexes.* Indización Permutada de Materias basada en Postulados (POPSI) = Postulate-based Permuted Subject Indexing (POPSI).* indización por materias = subject indexing.* información como materia prima, la = information commodity.* información sobre la materia = subject data.* LCSH (Lista de Encabezamientos de Materia de la Biblioteca del Congreso) = LCSH (Library of Congress List of Subject Headings).* lista alfabética de encabezamientos de materia = alphabetical list of subject headings.* lista de encabezamientos de materia = subject headings list.* Lista de Encabezamientos de Materia de la Asociación de Bibliotecas Escolar = SLA List.* Lista de Encabezamientos de Materias de Sears = Sears' List of Subject Headings.* materia asociada = collateral subject.* materia compuesta = complex subject, composite subject, compound subject.* materia coordinada = coordinate subject.* materia de estudio = subject of study.* materia específica = subordinate subject, specific subject.* materia favorita = pet subject.* materia general = superordinate subject, parent subject.* materia gris = grey matter [gray matter].* materia impresa = printed matter.* materia inanimada = dead matter, inanimate matter.* materia inorgánica = dead matter, inanimate matter.* materia más específica = narrower subject.* materia más general = broader subject.* materia muerta = dead matter, inanimate matter.* materia optativa = option.* materia orgánica = organic matter, organic materials.* materia preferida = pet subject.* materia prima = raw material, staple diet, grist, primary raw material, feedstock.* materia principal = main subject.* materia representada por un solo descriptor = one-concept subject.* materia representada por varios descriptores = multi-concept subject.* materia secundaria = fringe subject.* materias troncales = core curriculum.* materia troncal = core subject.* materia viva = living matter.* mercado de materias primas, el = commodity market, the.* nombre de materia = subject name.* número indicador de materia = SIN, Subject Indicator Number.* ordenación por materias = subject arrangement.* organización de materias = subject organisation.* porcentaje de materias servidas = subject fill rate.* por materias = subject-based, topically.* precios de las materias primas = commodity prices.* profano en la materia = non-scholar.* recuperación por materias = subject access, subject retrieval.* registro de encabezamiento secundario de materia = subject tracing.* salud en materia de procreación = reproductive health.* ser la materia prima de = be grist to + Posesivo + mill.* ser un experto en la materia = know + Posesivo + stuff.* subdivisión de materia = subject subdivision.* subencabezamiento de materia = subject heading subdivision, topical subheading.* terminología usada para las materias = subject terminology.* tratamiento alfabético de materias = alphabetical subject approach.* * *1) ( sustancia) matter2)a) (tema, asunto) subjecten materia de — as regards, with regard to
entrar en materia: entremos en materia — let's get straight to the matter in hand o straight down to business
b) ( material) materialc) (esp AmL) ( asignatura) subject•* * *= matter, subject, subject term, topic, subject matter, rubric, material, subject discipline.Ex: Ranganathan proposed five basic types of facets which may occur in many subject fields: personality, matter, energy, space, time.
Ex: What is a subject?.Ex: In alphabetical indexing languages, such as are embodied in thesauri and subject headings lists, subject terms are the alphabetical names of the subjects.Ex: A book index is an alphabetically arranged list of words or terms leading the reader to the numbers of pages on which specific topics are considered, or on which specific names appear.Ex: The librarian generally looks at the book's title, subtitle, preface, contents list, etc, in order to determine the subject matter.Ex: And, as another instance, it's not fair to employ rubrics for ethnic groups that are not their own, preferred names.Ex: The material in the exhibition is organized into four thematic sections: objects used in daily life, funerary rites, religious items, and works of art.Ex: Respondents indicated that they needed to master several subject disciplines and a sizable vocabulary to understand the literature they use.* acceso a la información por la materia = subject approach to information, subject approach.* acceso por materias = subject access.* al estilo de los índices de materia = subject-type.* alfabético por materias = alphabetico-subject.* aportar materia prima para = provide + grist for + Posesivo + mill.* asignación de materias = subject indexing, subject assignment.* buscado por materia = subject-traced.* buscador por materias = subject gateway.* búsqueda por materia = subject searching, topical subject search.* búsqueda por materias = subject search, subject query, subject browsing.* catalogador de materias = subject cataloguer.* catálogo alfabético de materias = alphabetical subject catalogue.* catálogo de materias = subject catalogue.* catálogo sistemático de materias = classified subject catalogue.* clasificación por materia = subject classification.* clasificar por materia = subject classify.* conocer muy bien la materia = know + Posesivo + stuff.* conocimiento sobre una materia = subject knowledge.* consulta por materias = subject browsing.* control de materias = subject control.* cuerpo de estanterías por materia = subject bay.* dar materia para la reflexión = provide + food for thought.* derechos en materia de procreación = reproductive rights.* descriptor de materia = subject descriptor.* distribución de una materia en su índice = subject scatter.* encabezamiento alfabético de materias = alphabetical subject heading.* encabezamiento de materia = subject heading, subject description.* encabezamiento de materia específico = specific subject heading.* Encabezamientos de Materia de Medicina (MeSH) = Medical Subject Headings (MeSH).* en materia de = in matters of, as regards, with regard(s) to, regarding, on, concerning, in the field of.* entrada alfabética de materia = alphabetical subject entry.* entrada de materia = subject entry.* especialista en una materia = subject specialist.* experto en la materia = subject expert.* fichero de materias = descriptor file.* fichero ordenado por materias = subject file.* identificador de materia = subject label.* índice alfabético de materias = alphabetical subject index.* índice articulado de materias = articulated subject index.* índice de materias = subject index, topical index, subject guide.* Indice Permutado de Materias = Permuterm Subject Index.* índices de títulos al estilo de los índices de materia = subject-type title indexes.* Indización Permutada de Materias basada en Postulados (POPSI) = Postulate-based Permuted Subject Indexing (POPSI).* indización por materias = subject indexing.* información como materia prima, la = information commodity.* información sobre la materia = subject data.* LCSH (Lista de Encabezamientos de Materia de la Biblioteca del Congreso) = LCSH (Library of Congress List of Subject Headings).* lista alfabética de encabezamientos de materia = alphabetical list of subject headings.* lista de encabezamientos de materia = subject headings list.* Lista de Encabezamientos de Materia de la Asociación de Bibliotecas Escolar = SLA List.* Lista de Encabezamientos de Materias de Sears = Sears' List of Subject Headings.* materia asociada = collateral subject.* materia compuesta = complex subject, composite subject, compound subject.* materia coordinada = coordinate subject.* materia de estudio = subject of study.* materia específica = subordinate subject, specific subject.* materia favorita = pet subject.* materia general = superordinate subject, parent subject.* materia gris = grey matter [gray matter].* materia impresa = printed matter.* materia inanimada = dead matter, inanimate matter.* materia inorgánica = dead matter, inanimate matter.* materia más específica = narrower subject.* materia más general = broader subject.* materia muerta = dead matter, inanimate matter.* materia optativa = option.* materia orgánica = organic matter, organic materials.* materia preferida = pet subject.* materia prima = raw material, staple diet, grist, primary raw material, feedstock.* materia principal = main subject.* materia representada por un solo descriptor = one-concept subject.* materia representada por varios descriptores = multi-concept subject.* materia secundaria = fringe subject.* materias troncales = core curriculum.* materia troncal = core subject.* materia viva = living matter.* mercado de materias primas, el = commodity market, the.* nombre de materia = subject name.* número indicador de materia = SIN, Subject Indicator Number.* ordenación por materias = subject arrangement.* organización de materias = subject organisation.* porcentaje de materias servidas = subject fill rate.* por materias = subject-based, topically.* precios de las materias primas = commodity prices.* profano en la materia = non-scholar.* recuperación por materias = subject access, subject retrieval.* registro de encabezamiento secundario de materia = subject tracing.* salud en materia de procreación = reproductive health.* ser la materia prima de = be grist to + Posesivo + mill.* ser un experto en la materia = know + Posesivo + stuff.* subdivisión de materia = subject subdivision.* subencabezamiento de materia = subject heading subdivision, topical subheading.* terminología usada para las materias = subject terminology.* tratamiento alfabético de materias = alphabetical subject approach.* * *A (sustancia) mattermateria orgánica/viva organic/living matterCompuestos:feces* (pl), fecal* matterfatgray* matterdark matterel mercado de materias primas the commodities marketB1 (tema, asunto) subjectlos libros están ordenados por materias the books are arranged according to subjecten materia jurídica es un experto he's an expert on legal mattersen materia de as regards, with regard toes un país muy avanzado en materia de sanidad it is a very advanced country in terms of o with regard to o as regards health careentrar en materia: entró inmediatamente en materia he went straight into the subject, he got straight to the point2 (material) materialaquí hay materia para hacer un estudio muy completo there is enough material here to do an in-depth study3 ( esp AmL) (asignatura) subjectCompuesto:classified information* * *
materia sustantivo femenino
1 ( sustancia) matter;
materia prima (Econ, Tec) raw material;
(Fin) commodity
2
materia sustantivo femenino
1 matter
materia inorgánica/orgánica, inorganic/organic matter
materia no contaminante, non-polluting material
2 (tema) matter, stuff: domina muy bien la materia, she knows her stuff
es un especialista en la materia, he's an expert on the subject
3 Educ (asignatura) subject
' materia' also found in these entries:
Spanish:
cartón
- consistente
- curso
- en
- gris
- lega
- lego
- prima
- primo
- revés
- saber
- sebo
- tierra
- autoridad
- conocer
- corromper
- corrompido
- corrupción
- pasta
- procesar
- profano
- reprobar
English:
abrasive
- commodity
- cut
- deterioration
- fluid
- grey matter
- ground
- insulation
- last
- material
- matter
- of
- out of
- raw material
- rock
- rubber
- soft
- soil
- strong
- subject
- subject matter
- substitute
- tarmac
- wood
- lay
- raw
- subsidiary
- wastage
* * *materia nf1. [sustancia] matterAnat materia gris grey matter;materia orgánica organic matter;Astron materia oscura dark matter2. [asunto] matter;materia de reflexión food for thought;en materia de on the subject of, concerning;un especialista en materia de higiene a hygiene expert;han llegado a un acuerdo en materia de impuestos they have come to an agreement on o concerning taxation;la legislación en materia de medio ambiente the legislation on the subject of o concerning the environment;entrar en materia to get down to business3. [material] materialmateria prima raw material4. [asignatura] subjectRP Univ materia previa = module that has to be passed in order to do a more advanced module* * *f1 matter2 ( material) material3 ( tema) subject;entrar en materia get on to the subject;en materia de as regards* * *materia nf1) : mattermateria gris: gray matter2) : materialmateria prima: raw material3) : (academic) subject4)en materia de : on the subject of, concerning* * *materia n1. (en general) matter2. (asignatura, tema) subject -
4 recherche
recherche [ʀ(ə)∫εʀ∫]feminine noun• être/se mettre à la recherche de qch/qn to be/go in search of sth/sbb. ( = enquête) recherches investigations• toutes nos recherches pour retrouver l'enfant sont demeurées vaines all our attempts to find the child remained fruitlessd. ( = métier, spécialité) la recherche research• recherches ( = études) research• être habillé avec recherche/sans recherche to be dressed with studied elegance/carelessly* * *ʀ(ə)ʃɛʀʃ1) ( étude) research [U]faire des recherches en biologie/sur le cancer — to do research in biology/into cancer
2) ( fouille) searchêtre à la recherche de — to be looking for, to be in search of
3) ( volonté d'atteindre)4) ( soin) ( raffinement) meticulousness; ( affectation) pej affectationavec recherche — [habillé, décoré, écrit] with meticulous care
sans recherche — ( non affecté) without affectation; ( négligé) carelessly
•Phrasal Verbs:* * *ʀ(ə)ʃɛʀʃ1. nf1) (= action) searchêtre à la recherche de [livre, emploi, pièce détachée] — to be looking for, [bonheur, équilibre, partenaire idéal] to be in search of
Je suis à la recherche d'un emploi. — I'm looking for a job.
se mettre à la recherche de [livre, emploi, pièce détachée] — to go looking for, [bonheur, équilibre, partenaire idéal] go in search of
2) (= raffinement) studied elegance3) (scientifique) researchLa recherche est une priorité pour ce gouvernement. — Research is a priority for this government.
Je voudrais faire de la recherche. — I'd like to do research.
2. recherches nfpl1) [police] searchLa police a interrompu les recherches. — The police called off the search.
2) (scientifiques) research sg* * *recherche nf1 ( étude) research ¢; la recherche et le développement research and development; recherche fondamentale/appliquée basic/applied research; recherche scientifique/militaire/spatiale scientific/military/space research; fonds pour la recherche research funds; être/travailler dans la recherche to be/to work in research; faire des recherches en biologie/sur le cancer/pour améliorer un produit to do research in biology/into cancer/into improving a product;2 ( fouille) search; après deux heures de recherche after a two-hour search; tout le monde a participé aux recherches everyone took part in the search; les recherches pour retrouver l'enfant n'ont rien donné the search for the child drew a blank; la recherche d'un livre/d'un criminel the search for a book/for a criminal; la recherche de vos renseignements lui a pris deux heures he spent two hours searching for the information you wanted; à la recherche de qn/qch in search of sb/sth; être à la recherche de to be looking for, to be in search of; aller or partir or se mettre à la recherche de to go looking for, to go in search of; ils sont à la recherche d'un logement they're looking for somewhere to live; être à la recherche d'un emploi to be looking for a job, to be job-hunting; se mettre à la recherche d'un emploi to go job-hunting; travailler à la recherche d'une solution to work on finding a solution;3 ( volonté d'atteindre) recherche de pursuit of; être à la recherche d'un bonheur idéal to be in pursuit of ideal happiness;4 ( soin) ( raffinement) meticulousness; ( affectation) pej affectation; avec recherche [habillé, décoré, écrit] with meticulous care; sans recherche ( non affecté) without affectation; ( négligé) carelessly; il y a trop de recherche dans votre style/votre tenue you are too fastidious about your style/your dress.recherche assistée par ordinateur, RAO computer-aided retrieval, CAR; recherche dichotomique Ordinat binary ou dichotomizing search; recherche d'emploi job-hunting; c'est sa première recherche d'emploi he's looking for his first job; recherche opérationnelle operations ou operational research; recherche de paternité Jur establishment of paternity; action en recherche de paternité paternity suit.[rəʃɛrʃ] nom féminin1. [d'un objet, d'une personne, d'un emploi etc.] search[du bonheur, de la gloire, du plaisir] pursuit[d'informations] research4. [prospection]5. SCIENCES & UNIVERSITÉbourse/travaux de recherche research grant/worka. [spécialiste] she's a research chemistb. [étudiante] she's a chemistry research studentsans recherche simple, plain————————recherches nom féminin pluriel[enquête] searchfaire faire des recherches pour retrouver un parent disparu to have a search carried out for a missing relativeune équipe d'archéologues mène déjà des recherches sur le site a team of archeologists is already working on ou researching the siteà la recherche de locution prépositionnelleêtre/partir/se mettre à la recherche de to be/to set off/to go in search of -
5 recherché
recherche [ʀ(ə)∫εʀ∫]feminine noun• être/se mettre à la recherche de qch/qn to be/go in search of sth/sbb. ( = enquête) recherches investigations• toutes nos recherches pour retrouver l'enfant sont demeurées vaines all our attempts to find the child remained fruitlessd. ( = métier, spécialité) la recherche research• recherches ( = études) research• être habillé avec recherche/sans recherche to be dressed with studied elegance/carelessly* * *ʀ(ə)ʃɛʀʃ1) ( étude) research [U]faire des recherches en biologie/sur le cancer — to do research in biology/into cancer
2) ( fouille) searchêtre à la recherche de — to be looking for, to be in search of
3) ( volonté d'atteindre)4) ( soin) ( raffinement) meticulousness; ( affectation) pej affectationavec recherche — [habillé, décoré, écrit] with meticulous care
sans recherche — ( non affecté) without affectation; ( négligé) carelessly
•Phrasal Verbs:* * *ʀ(ə)ʃɛʀʃ1. nf1) (= action) searchêtre à la recherche de [livre, emploi, pièce détachée] — to be looking for, [bonheur, équilibre, partenaire idéal] to be in search of
Je suis à la recherche d'un emploi. — I'm looking for a job.
se mettre à la recherche de [livre, emploi, pièce détachée] — to go looking for, [bonheur, équilibre, partenaire idéal] go in search of
2) (= raffinement) studied elegance3) (scientifique) researchLa recherche est une priorité pour ce gouvernement. — Research is a priority for this government.
Je voudrais faire de la recherche. — I'd like to do research.
2. recherches nfpl1) [police] searchLa police a interrompu les recherches. — The police called off the search.
2) (scientifiques) research sg* * *recherche nf1 ( étude) research ¢; la recherche et le développement research and development; recherche fondamentale/appliquée basic/applied research; recherche scientifique/militaire/spatiale scientific/military/space research; fonds pour la recherche research funds; être/travailler dans la recherche to be/to work in research; faire des recherches en biologie/sur le cancer/pour améliorer un produit to do research in biology/into cancer/into improving a product;2 ( fouille) search; après deux heures de recherche after a two-hour search; tout le monde a participé aux recherches everyone took part in the search; les recherches pour retrouver l'enfant n'ont rien donné the search for the child drew a blank; la recherche d'un livre/d'un criminel the search for a book/for a criminal; la recherche de vos renseignements lui a pris deux heures he spent two hours searching for the information you wanted; à la recherche de qn/qch in search of sb/sth; être à la recherche de to be looking for, to be in search of; aller or partir or se mettre à la recherche de to go looking for, to go in search of; ils sont à la recherche d'un logement they're looking for somewhere to live; être à la recherche d'un emploi to be looking for a job, to be job-hunting; se mettre à la recherche d'un emploi to go job-hunting; travailler à la recherche d'une solution to work on finding a solution;3 ( volonté d'atteindre) recherche de pursuit of; être à la recherche d'un bonheur idéal to be in pursuit of ideal happiness;4 ( soin) ( raffinement) meticulousness; ( affectation) pej affectation; avec recherche [habillé, décoré, écrit] with meticulous care; sans recherche ( non affecté) without affectation; ( négligé) carelessly; il y a trop de recherche dans votre style/votre tenue you are too fastidious about your style/your dress.recherche assistée par ordinateur, RAO computer-aided retrieval, CAR; recherche dichotomique Ordinat binary ou dichotomizing search; recherche d'emploi job-hunting; c'est sa première recherche d'emploi he's looking for his first job; recherche opérationnelle operations ou operational research; recherche de paternité Jur establishment of paternity; action en recherche de paternité paternity suit.( féminin recherchée) [rəʃɛrʃe] adjectif1. [prisé - mets] choice (modificateur) ; [ - comédien] in demand, much sought-after ; [ - objet rare] much sought-after -
6 dig
diɡ
1. present participle - digging; verb1) (to turn up (earth) with a spade etc: to dig the garden.) cavar2) (to make (a hole) in this way: The child dug a tunnel in the sand.) cavar3) (to poke: He dug his brother in the ribs with his elbow.) golpear
2. noun(a poke: a dig in the ribs; I knew that his remarks about women drivers were a dig at me (= a joke directed at me).) puñetazo, codazo, golpe- digger- dig out
- dig up
dig vb cavartr[dɪg]1 (poke, prod) codazo3 (by archaeologists) excavación nombre femenino1 (ground, garden) cavar (en); (by machine - tunnel, trench) excavar; (by hand - hole) hacer, cavar; (potatoes etc) sacar; (site) excavar2 (thrust, jab, press) clavar, hincar1 (person - by hand) cavar; (- by machine) excavar; (animal) escarbar; (on site) hacer excavaciones, excavar2 (cut) clavarse3 (mine - for oil) hacer prospecciones de; (- for minerals) extraer1 SMALLBRITISH ENGLISH/SMALL (lodgings) alojamiento m sing, pensión f sing; (room) habitación f sing alquilada\SMALLIDIOMATIC EXPRESSION/SMALLto be dug in (settled) estar instalado,-ato dig deep into one's pockets (willingly) contribuir generosamente 2 (reluctantly) rascarse el bolsilloto dig oneself in SMALLMILITARY/SMALL atrincherarseto dig oneself into a hole meterse en un apuroto dig one's heels in mantenerse en sus treceto dig one's own grave cavarse su propia tumbato dig somebody in the ribs darle un codazo a alguiento dig (up) (the) dirt on somebody sacarle los trapos sucios a relucir a alguiento have/take/make a dig at somebody meterse con alguien1) : cavar, excavarto dig a hole: cavar un hoyo2) extract: sacarto dig up potatoes: sacar papas del suelo3) poke, thrust: clavar, hincarhe dug me in the ribs: me dio un codazo en las costillas4)to dig up discover: descubrir, sacar a luzdig vi: cavar, excavardig n1) poke: codazo m2) gibe: pulla f3) excavation: excavación fn.• empujón s.m.• excavación s.f.• pulla s.f.• rehilete s.m.v.(§ p.,p.p.: dug) = cavar v.• empujar v.• excavar v.
I
1. dɪg1)a) \<\<ground\>\> cavar; \<\<holeench\>\> ( by hand) cavar; ( by machine) excavarb) \<\<potatoes\>\> sacar*c) ( Archeol) excavar2) (jab, thrust)to dig somebody in the ribs — darle* or (fam) pegarle* un codazo en las costillas a alguien
2.
vi1)a) ( excavate - by hand) cavar; (- by machine) excavar; \<\<dog\>\> escarbarto dig for oil — hacer* prospecciones petrolíferas
b) ( Archeol) hacer* excavaciones, excavar2) ( search) buscar*•Phrasal Verbs:- dig in- dig into- dig out- dig up
II
1) ( Archeol) excavación f2) ( jab - with elbow) codazo m; (- with pin) pinchazo mto give somebody a dig in the ribs — darle* un codazo en las costillas a alguien
3) ( critical remark) (colloq) pulla f; ( hint) indirecta fto have a dig at somebody/something — meterse con alguien/algo
[dɪɡ] (vb: pt, pp dug)to live in digs — vivir en una habitación alquilada, una pensión etc
1. N1) (Archeol) excavación f3) * (=taunt) indirecta f, pulla fto have a dig at sb — lanzar una indirecta or una pulla a algn
2. VT1) [+ hole] [person] cavar, excavar; [machine] excavar; [animal] cavar, escarbar- dig one's own grave2) (=break up) [+ ground] remover3) (=cultivate) [+ garden] cultivar, cavar en5) (=extract) [+ coal] extraer, sacar6) (=thrust)to dig sth into sth — clavar algo en algo, hundir algo en algo
7) (=prod) empujar; (with elbow) dar un codazo a8) (esp US)† * (=enjoy)I don't dig jazz — no me gusta el jazz, el jazz no me dice nada
dig this! — ¡mira esto!
3. VI2) (=search) ahondarto dig deeper into a subject — ahondar or profundizar en un tema
- dig deep into one's pocket- dig in- dig into- dig out- dig over- dig up* * *
I
1. [dɪg]1)a) \<\<ground\>\> cavar; \<\<hole/trench\>\> ( by hand) cavar; ( by machine) excavarb) \<\<potatoes\>\> sacar*c) ( Archeol) excavar2) (jab, thrust)to dig somebody in the ribs — darle* or (fam) pegarle* un codazo en las costillas a alguien
2.
vi1)a) ( excavate - by hand) cavar; (- by machine) excavar; \<\<dog\>\> escarbarto dig for oil — hacer* prospecciones petrolíferas
b) ( Archeol) hacer* excavaciones, excavar2) ( search) buscar*•Phrasal Verbs:- dig in- dig into- dig out- dig up
II
1) ( Archeol) excavación f2) ( jab - with elbow) codazo m; (- with pin) pinchazo mto give somebody a dig in the ribs — darle* un codazo en las costillas a alguien
3) ( critical remark) (colloq) pulla f; ( hint) indirecta fto have a dig at somebody/something — meterse con alguien/algo
to live in digs — vivir en una habitación alquilada, una pensión etc
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7 изучать вопрос
1) General subject: look into a question, (какой-л.) see into a matter2) Graphic expression: cover the ground (Boris studied very diligently and covered the ground thoroughly. Борис занимается очень прилежно и изучил вопрос основательно.) -
8 провести тщательное расследование
1) General subject: make a narrow inquiry into (чего-л.), make a narrow search into (чего-л.)2) Diplomatic term: make a searching inquiry3) Makarov: make a narrow inquiry into (smth.) (чего-л.), make a narrow search into (smth.) (чего-л.)Универсальный русско-английский словарь > провести тщательное расследование
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9 narrow
ˈnærəu
1. прил.
1) узкий narrow streets ≈ узкие улицы the narrow strip of land ≈ узкая полоска земли Ant: wide
1.
2) тесный;
ограниченный narrow circumstances, narrow means ≈ стесненные обстоятельства within narrow bounds ≈ в узких рамках narrow house ≈ могила Syn: restricted, confined
3) а) едва достаточный, почти равный narrow majority ≈ незначительное большинство б) минимальный, минимально успешный narrow victory ≈ победа, доставшаяся с трудом Two police officers had a narrow escape when separatists attacked their car. ≈ Два полицейских едва избежали гибели, когда их машина была атакована сепаратистами.
4) ограниченный, недалекий( об интеллектуальных способностях человека и т. п.) a narrow and outdated view of family life ≈ ограниченный и устаревший взгляд на семейную жизнь Syn: limited, narrow-minded, illiberal Ant: broad
5) тщательный, точный;
подробный narrow examination ≈ строгий осмотр;
тщательное обследование Syn: meticulous, strict, precise
2. сущ.;
обыкн. мн.
1) обыкн. мн. а) узкая часть пролива или реки б) преим. амер. узкий проход, узкая долина, теснина в) узкая часть улицы
2) горн. узкий штрек
3. гл.
1) сжимать, сокращать, суживать;
ограничивать She narrowed her lids. ≈ Она прикрыла глаза. narrow down Syn: reduce, restrict, limit
2.
2) сжиматься, сокращаться, суживаться Most recent opinion polls suggest that the gap between the two main parties has narrowed. ≈ Недавние опросы общественного мнения показали, что расхождение между двумя главными партиями уменьшается. Syn: diminish, lessen, contract
2. (редкое) узкое место( дороги, долины и т. п.) ;
узкий проход;
теснина;
улочка обыкн. pl (морское) узкий пролив( особ. с быстрыми течениями) ;
узкость, узкости узкий;
тесный (тж. перен.) - * window узкое окно - * gorge тесное ущелье, теснина - * gauge( железнодорожное) узкая колея - * place( горное) узкая выработка - * measure (полиграфия) набор на узкий формат( при многоколонной верстке) - * vowel (фонетика) узкий гласный - * goods (коммерческое) узкий товар( ленты, тесьма и т. п.) - a * circle of friends тесный круг друзей - the coat was * for his shoulders пиджак был ему тесен в плечах - in the *est sense в самом узком смысле ограниченный - * circumstances стесненные обстоятельства - * means ограниченные средства - * majority незначительное большинство, небольшой перевес голосов - * choice ограниченный выбор - within * bounds в узких рамках еле достаточный;
минимальный - * victory победа с небольшим преимуществом (счетом и т. п.) - to have a * escape /shave, squeak/ еле-еле спастись;
чудом избежать гибели;
быть на волосок от смерти /провала и т. п./ узкий, ограниченный (об уме и т. п.) - * mind духовная ограниченность;
узколобость - * opinions узость взглядов - * understanding ограниченное понимание подробный;
тщательный, точный - * examination строгий осмотр, тщательное обследование - * search тщательный обыск - to make a * inquiry /search/ into smth. провести тщательное расследование чего-л. - to subject a case to a * inspection подвергнуть дело тщательному изучению, внимательно рассмотреть дело (диалектизм) (шотландское) скупой, скаредный;
прижимистый - to be * with one's money не любить расставаться с деньгами, скаредничать в грам. знач. нареч.: подробно, точно;
пристально - to fall * не достигать цели, промахнуться > the * house тесное жилище( о могиле) > the * way стезя добродетели суживать;
уменьшать;
ограничивать - to * one's lids прищуриться суживаться, становиться уже;
уменьшаться - the river *s река суживается теснить - to * the enemy теснить противника ограничивать чей-л. кругозор;
способствовать узости взглядов to have a ~ escape (или squeak) с трудом избежать опасности;
быть на волосок( от чего-л.) ~ узкий;
within narrow bounds в узких рамках;
in the narrowest sense в самом узком смысле narrow ограниченный ~ ограничивать ~ подробный;
тщательный, точный;
narrow examination строгий осмотр;
тщательное обследование ~ подробный ~ с незначительным перевесом;
narrow majority незначительное большинство ~ суживать(ся), уменьшать(ся) ;
she narrowed her lids она прищурилась;
narrow down свести к;
to narrow an argument down свести спор к нескольким пунктам ~ суживать ~ тесный;
ограниченный;
narrow circumstances, narrow means стесненные обстоятельства ~ точный ~ трудный;
narrow victory победа, доставшаяся с трудом ~ тщательный ~ (обыкн. pl) узкая часть (пролива, перевала и т. п.) ;
теснина ~ узкий, тесный, ограниченный ~ узкий;
ограниченный (об интеллекте и т. п.) ~ узкий;
within narrow bounds в узких рамках;
in the narrowest sense в самом узком смысле ~ уменьшать ~ суживать(ся), уменьшать(ся) ;
she narrowed her lids она прищурилась;
narrow down свести к;
to narrow an argument down свести спор к нескольким пунктам the ~ seas Ла-Манш и Ирландское море;
the narrow bed( или home, house) могила ~ тесный;
ограниченный;
narrow circumstances, narrow means стесненные обстоятельства ~ суживать(ся), уменьшать(ся) ;
she narrowed her lids она прищурилась;
narrow down свести к;
to narrow an argument down свести спор к нескольким пунктам ~ подробный;
тщательный, точный;
narrow examination строгий осмотр;
тщательное обследование ~ тесный;
ограниченный;
narrow circumstances, narrow means стесненные обстоятельства the ~ seas Ла-Манш и Ирландское море;
the narrow bed (или home, house) могила ~ трудный;
narrow victory победа, доставшаяся с трудом ~ суживать(ся), уменьшать(ся) ;
she narrowed her lids она прищурилась;
narrow down свести к;
to narrow an argument down свести спор к нескольким пунктам ~ узкий;
within narrow bounds в узких рамках;
in the narrowest sense в самом узком смысле -
10 narrow
1. [ʹnærəʋ] n1. редк. узкое место (дороги, долины и т. п.); узкий проход; теснина; улочка2. обыкн. pl мор. узкий пролив (особ. с быстрыми течениями); узкость, узкости2. [ʹnærəʋ] a1. узкий; тесный (тж. перен.)narrow window [hand, ribbon] - узкое окно [-ая рука, лента]
narrow gorge - тесное ущелье, теснина
narrow gauge - ж.-д. узкая колея
narrow place - горн. узкая выработка
narrow measure - полигр. набор на узкий формат ( при многоколонной вёрстке)
narrow vowel - фон. узкий гласный
narrow goods - ком. узкий товар (ленты, тесьма и т. п.)
2. ограниченныйnarrow means [resources] - ограниченные средства [ресурсы]
narrow majority - незначительное большинство, небольшой перевес голосов
3. еле достаточный; минимальныйnarrow victory - победа с небольшим преимуществом /счётом и т. п./
to have a narrow escape /shave, squeak/ - еле-еле спастись; чудом избежать гибели; быть на волосок от смерти /провала и т. п./
4. узкий, ограниченный (об уме и т. п.)narrow mind - духовная ограниченность; узколобость
5. подробный; тщательный, точныйnarrow examination - строгий осмотр, тщательное обследование
to make a narrow inquiry /search/ into smth. - провести тщательное расследование чего-л.
to subject a case to a narrow inspection - подвергнуть дело тщательному изучению, внимательно рассмотреть дело
6. диал., шотл. скупой, скаредный; прижимистыйto be narrow with one's money - не любить расставаться с деньгами, скаредничать
7. в грам. знач. нареч. = narrowlyto fall narrow - не достигать цели, промахнуться
3. [ʹnærəʋ] v♢
the narrow house [bed, cell] - тесное жилище [ложе, -ая келья] ( о могиле)1) суживать; уменьшать; ограничивать2) суживаться, становиться уже; уменьшаться3) теснить4) ограничивать чей-л. кругозор; способствовать узости взглядов -
11 проникать в
1) General subject: enter, penetrate, search into2) Makarov: penetrate with -
12 пытаться раскрыть тайну
General subject: search into a secretУниверсальный русско-английский словарь > пытаться раскрыть тайну
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13 расследовать причины
General subject: search into the cause of (чего-л.)Универсальный русско-английский словарь > расследовать причины
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14 narrow
I adj1. обмежений2. з невеликою/ незначною перевагою3. детальний, ретельний, точний- narrow draft проект/ резолюція, що охоплює вузьке коло питань; вузький за своїми рамками проект резолюції- narrow examination суворий огляд, ретельне дослідження- narrow majority незначна більшість; невелика перевага голосів- narrow means обмежені засоби- within narrow bounds у вузьких рамках- to make a narrow inquiry/ search into smth. провести ретельне розслідування чогось; піддати справу ретельному вивченню- to subject a case to a narrow inspection уважно розглянути справуII v зменшувати; звужувати; обмежувати- to narrow differences зблизити точки зору/ позиції; згладжувати суперечності- to narrow a gap зблизити точки зору/ позиції; зменшувати суперечності- to narrow down звести до чогось- to narrow down the dispute звести суперечку до декількох (суттєвих) питань -
15 для удобства
To facilitate the search and selection of required titles the above publications are classified and allotted into separate subject supplements to the catalogue. -
16 Mergenthaler, Ottmar
SUBJECT AREA: Paper and printing[br]b. 11 May 1854 Hachtel, Germanyd. 28 October 1899 Baltimore, Maryland, USA[br]German/American inventor of the Linotype typesetting machine.[br]Mergenthaler came from a family of teachers, but following a mechanical bent he was apprenticed to a clockmaker. Having served his time, Mergenthaler emigrated to the USA in 1872 to avoid military service. He immediately secured work in Washington, DC, in the scientific instrument shop of August Hahl, the son of his former master. He steadily acquired a reputation for skill and ingenuity, and in 1876, when Hahl transferred his business to Baltimore, Mergenthaler went too. Soon after, they were commissioned to remedy the defects in a model of a writing machine devised by James O.Clephane of Washington. It produced print by typewriting, which was then multiplied by lithography. Mergenthaler soon corrected the defects and Clephane ordered a full-size version. This was completed in 1877 but did not work satisfactorily. Nevertheless, Mergenthaler was moved to engage in the long battle to mechanize the typesetting stage of the printing process. Clephane suggested substituting stereotyping for lithography in his device, but in spite of their keen efforts Mergenthaler and Hahl were again unsuccessful and they abandoned the project. In spare moments Mergenthaler continued his search for a typesetting machine. Late in 1883 it occurred to him to stamp matrices into type bars and to cast type metal into them in the same machine. From this idea, the Linotype machine developed and was completed by July 1884. It worked well and a patent was granted on 26 August that year, and Clephane and his associates set up the National Typographic Company of West Virginia to manufacture it. The New York Tribune ordered twelve Linotypes, and on 3 July 1886 the first of these set part of that day's issue. During the previous year the company had passed into the hands of a group of newspaper owners; increasing differences with the Board led to Mergenthaler's resignation in 1888, but he nevertheless continued to improve the machine, patenting over fifty modifications. The Linotype, together with the Monotype of Tolbert Lanston, rapidly supplanted earlier typesetting methods, and by the 1920s it reigned supreme, the former being used more for newspapers, the latter for book work.[br]Principal Honours and DistinctionsFranklin Institute John Scott Medal, Elliott Cresson Medal.Bibliography1898, Ottmar Mergenthaler and the Invention of Linotype, New York.Further ReadingJ.Moran, 1964, The Composition of Reading Matter, London.LRD -
17 Chevenard, Pierre Antoine Jean Sylvestre
SUBJECT AREA: Metallurgy[br]b. 31 December 1888 Thizy, Rhône, Franced. 15 August 1960 Fontenoy-aux-Roses, France[br]French metallurgist, inventor of the alloys Elinvar and Platinite and of the method of strengthening nickel-chromium alloys by a precipitate ofNi3Al which provided the basis of all later super-alloy development.[br]Soon after graduating from the Ecole des Mines at St-Etienne in 1910, Chevenard joined the Société de Commentry Fourchambault et Decazeville at their steelworks at Imphy, where he remained for the whole of his career. Imphy had for some years specialized in the production of nickel steels. From this venture emerged the first austenitic nickel-chromium steel, containing 6 per cent chromium and 22–4 per cent nickel and produced commercially in 1895. Most of the alloys required by Guillaume in his search for the low-expansion alloy Invar were made at Imphy. At the Imphy Research Laboratory, established in 1911, Chevenard conducted research into the development of specialized nickel-based alloys. His first success followed from an observation that some of the ferro-nickels were free from the low-temperature brittleness exhibited by conventional steels. To satisfy the technical requirements of Georges Claude, the French cryogenic pioneer, Chevenard was then able in 1912 to develop an alloy containing 55–60 per cent nickel, 1–3 per cent manganese and 0.2–0.4 per cent carbon. This was ductile down to −190°C, at which temperature carbon steel was very brittle.By 1916 Elinvar, a nickel-iron-chromium alloy with an elastic modulus that did not vary appreciably with changes in ambient temperature, had been identified. This found extensive use in horology and instrument manufacture, and even for the production of high-quality tuning forks. Another very popular alloy was Platinite, which had the same coefficient of thermal expansion as platinum and soda glass. It was used in considerable quantities by incandescent-lamp manufacturers for lead-in wires. Other materials developed by Chevenard at this stage to satisfy the requirements of the electrical industry included resistance alloys, base-metal thermocouple combinations, magnetically soft high-permeability alloys, and nickel-aluminium permanent magnet steels of very high coercivity which greatly improved the power and reliability of car magnetos. Thermostatic bimetals of all varieties soon became an important branch of manufacture at Imphy.During the remainder of his career at Imphy, Chevenard brilliantly elaborated the work on nickel-chromium-tungsten alloys to make stronger pressure vessels for the Haber and other chemical processes. Another famous alloy that he developed, ATV, contained 35 per cent nickel and 11 per cent chromium and was free from the problem of stress-induced cracking in steam that had hitherto inhibited the development of high-power steam turbines. Between 1912 and 1917, Chevenard recognized the harmful effects of traces of carbon on this type of alloy, and in the immediate postwar years he found efficient methods of scavenging the residual carbon by controlled additions of reactive metals. This led to the development of a range of stabilized austenitic stainless steels which were free from the problems of intercrystalline corrosion and weld decay that then caused so much difficulty to the manufacturers of chemical plant.Chevenard soon concluded that only the nickel-chromium system could provide a satisfactory basis for the subsequent development of high-temperature alloys. The first published reference to the strengthening of such materials by additions of aluminium and/or titanium occurs in his UK patent of 1929. This strengthening approach was adopted in the later wartime development in Britain of the Nimonic series of alloys, all of which depended for their high-temperature strength upon the precipitated compound Ni3Al.In 1936 he was studying the effect of what is now known as "thermal fatigue", which contributes to the eventual failure of both gas and steam turbines. He then published details of equipment for assessing the susceptibility of nickel-chromium alloys to this type of breakdown by a process of repeated quenching. Around this time he began to make systematic use of the thermo-gravimetrie balance for high-temperature oxidation studies.[br]Principal Honours and DistinctionsPresident, Société de Physique. Commandeur de la Légion d'honneur.Bibliography1929, Analyse dilatométrique des matériaux, with a preface be C.E.Guillaume, Paris: Dunod (still regarded as the definitive work on this subject).The Dictionary of Scientific Biography lists around thirty of his more important publications between 1914 and 1943.Further Reading"Chevenard, a great French metallurgist", 1960, Acier Fins (Spec.) 36:92–100.L.Valluz, 1961, "Notice sur les travaux de Pierre Chevenard, 1888–1960", Paris: Institut de France, Académie des Sciences.ASDBiographical history of technology > Chevenard, Pierre Antoine Jean Sylvestre
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18 Pasteur, Louis
[br]b. 27 December 1822 Dole, Franced. 28 September 1895 Paris, France[br]French chemist, founder of stereochemistry, developer of microbiology and immunology, and exponent of the germ theory of disease.[br]Sustained by the family tanning business in Dole, near the Swiss border, Pasteur's school career was undistinguished, sufficing to gain him entry into the teacher-training college in Paris, the Ecole Normale, There the chemical lectures by the great organic chemist J.B.A.Dumas (1800–84) fired Pasteur's enthusiasm for chemistry which never left him. Pasteur's first research, carried out at the Ecole, was into tartaric acid and resulted in the discovery of its two optically active forms resulting from dissymmetrical forms of their molecules. This led to the development of stereochemistry. Next, an interest in alcoholic fermentation, first as Professor of Chemistry at Lille University in 1854 and then back at the Ecole from 1857, led him to deny the possibility of spontaneous generation of animal life. Doubt had previously been cast on this, but it was Pasteur's classic research that finally established that the putrefaction of broth or the fermentation of sugar could not occur spontaneously in sterile conditions, and could only be caused by airborne micro-organisms. As a result, he introduced pasteurization or brief, moderate heating to kill pathogens in milk, wine and other foods. The suppuration of wounds was regarded as a similar process, leading Lister to apply Pasteur's principles to revolutionize surgery. In 1860, Pasteur himself decided to turn to medical research. His first study again had important industrial implications, for the silk industry was badly affected by diseases of the silkworm. After prolonged and careful investigation, Pasteur found ways of dealing with the two main infections. In 1868, however, he had a stroke, which prevented him from active carrying out experimentation and restricted him to directing research, which actually was more congenial to him. Success with disease in larger animals came slowly. In 1879 he observed that a chicken treated with a weakened culture of chicken-cholera bacillus would not develop symptoms of the disease when treated with an active culture. He compared this result with Jenner's vaccination against smallpox and decided to search for a vaccine against the cattle disease anthrax. In May 1881 he staged a demonstration which clearly showed the success of his new vaccine. Pasteur's next success, finding a vaccine which could protect against and treat rabies, made him world famous, especially after a person was cured in 1885. In recognition of his work, the Pasteur Institute was set up in Paris by public subscription and opened in 1888. Pasteur's genius transcended the boundaries between science, medicine and technology, and his achievements have had significant consequences for all three fields.[br]BibliographyPasteur published over 500 books, monographs and scientific papers, reproduced in the magnificent Oeuvres de Pasteur, 1922–39, ed. Pasteur Vallery-Radot, 7 vols, Paris.Further ReadingP.Vallery-Radot, 1900, La vie de Louis Pasteur, Paris: Hachette; 1958, Louis Pasteur. A Great Life in Brief, English trans., New York (the standard biography).E.Duclaux, 1896, Pasteur: Histoire d ' un esprit, Paris; 1920, English trans., Philadelphia (perceptive on the development of Pasteur's thought in relation to contemporary science).R.Dobos, 1950, Louis Pasteur, Free Lance of Science, Boston, Mass.; 1955, French trans.LRD -
19 Armstrong, Sir William George, Baron Armstrong of Cragside
[br]b. 26 November 1810 Shieldfield, Newcastle upon Tyne, Englandd. 27 December 1900 Cragside, Northumbria, England[br]English inventor, engineer and entrepreneur in hydraulic engineering, shipbuilding and the production of artillery.[br]The only son of a corn merchant, Alderman William Armstrong, he was educated at private schools in Newcastle and at Bishop Auckland Grammar School. He then became an articled clerk in the office of Armorer Donkin, a solicitor and a friend of his father. During a fishing trip he saw a water-wheel driven by an open stream to work a marble-cutting machine. He felt that its efficiency would be improved by introducing the water to the wheel in a pipe. He developed an interest in hydraulics and in electricity, and became a popular lecturer on these subjects. From 1838 he became friendly with Henry Watson of the High Bridge Works, Newcastle, and for six years he visited the Works almost daily, studying turret clocks, telescopes, papermaking machinery, surveying instruments and other equipment being produced. There he had built his first hydraulic machine, which generated 5 hp when run off the Newcastle town water-mains. He then designed and made a working model of a hydraulic crane, but it created little interest. In 1845, after he had served this rather unconventional apprenticeship at High Bridge Works, he was appointed Secretary of the newly formed Whittle Dene Water Company. The same year he proposed to the town council of Newcastle the conversion of one of the quayside cranes to his hydraulic operation which, if successful, should also be applied to a further four cranes. This was done by the Newcastle Cranage Company at High Bridge Works. In 1847 he gave up law and formed W.G.Armstrong \& Co. to manufacture hydraulic machinery in a works at Elswick. Orders for cranes, hoists, dock gates and bridges were obtained from mines; docks and railways.Early in the Crimean War, the War Office asked him to design and make submarine mines to blow up ships that were sunk by the Russians to block the entrance to Sevastopol harbour. The mines were never used, but this set him thinking about military affairs and brought him many useful contacts at the War Office. Learning that two eighteen-pounder British guns had silenced a whole Russian battery but were too heavy to move over rough ground, he carried out a thorough investigation and proposed light field guns with rifled barrels to fire elongated lead projectiles rather than cast-iron balls. He delivered his first gun in 1855; it was built of a steel core and wound-iron wire jacket. The barrel was multi-grooved and the gun weighed a quarter of a ton and could fire a 3 lb (1.4 kg) projectile. This was considered too light and was sent back to the factory to be rebored to take a 5 lb (2.3 kg) shot. The gun was a complete success and Armstrong was then asked to design and produce an equally successful eighteen-pounder. In 1859 he was appointed Engineer of Rifled Ordnance and was knighted. However, there was considerable opposition from the notably conservative officers of the Army who resented the intrusion of this civilian engineer in their affairs. In 1862, contracts with the Elswick Ordnance Company were terminated, and the Government rejected breech-loading and went back to muzzle-loading. Armstrong resigned and concentrated on foreign sales, which were successful worldwide.The search for a suitable proving ground for a 12-ton gun led to an interest in shipbuilding at Elswick from 1868. This necessitated the replacement of an earlier stone bridge with the hydraulically operated Tyne Swing Bridge, which weighed some 1450 tons and allowed a clear passage for shipping. Hydraulic equipment on warships became more complex and increasing quantities of it were made at the Elswick works, which also flourished with the reintroduction of the breech-loader in 1878. In 1884 an open-hearth acid steelworks was added to the Elswick facilities. In 1897 the firm merged with Sir Joseph Whitworth \& Co. to become Sir W.G.Armstrong Whitworth \& Co. After Armstrong's death a further merger with Vickers Ltd formed Vickers Armstrong Ltd.In 1879 Armstrong took a great interest in Joseph Swan's invention of the incandescent electric light-bulb. He was one of those who formed the Swan Electric Light Company, opening a factory at South Benwell to make the bulbs. At Cragside, his mansion at Roth bury, he installed a water turbine and generator, making it one of the first houses in England to be lit by electricity.Armstrong was a noted philanthropist, building houses for his workforce, and endowing schools, hospitals and parks. His last act of charity was to purchase Bamburgh Castle, Northumbria, in 1894, intending to turn it into a hospital or a convalescent home, but he did not live long enough to complete the work.[br]Principal Honours and DistinctionsKnighted 1859. FRS 1846. President, Institution of Mechanical Engineers; Institution of Civil Engineers; British Association for the Advancement of Science 1863. Baron Armstrong of Cragside 1887.Further ReadingE.R.Jones, 1886, Heroes of Industry', London: Low.D.J.Scott, 1962, A History of Vickers, London: Weidenfeld \& Nicolson.IMcNBiographical history of technology > Armstrong, Sir William George, Baron Armstrong of Cragside
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20 Baxter, George
SUBJECT AREA: Paper and printing[br]b. 31 July 1804 Lewes, Sussex, Englandd. 11 January 1867 Sydenham, London, England[br]English pioneer in colour printing.[br]The son of a printer, Baxter was apprenticed to a wood engraver and there began his search for improved methods of making coloured prints, hitherto the perquisite of the rich, in order to bring them within reach of a wider public. After marriage to the daughter of Robert Harrild, founder of the printing firm of Harrild \& Co., he set up house in London, where he continued his experiments on colour while maintaining the run-of-the-mill work that kept the family.The nineteenth century saw a tremendous advance in methods of printing pictures, produced as separate prints or as book illustrations. For the first three decades colour was supplied by hand, but from the 1830s attempts were made to print in colour, using a separate plate for each one. Coloured prints were produced by chromolithography and relief printing on a small scale. Prints were first made with the latter method on a commercial scale by Baxter with a process that he patented in 1835. He generally used a key plate that was engraved, aquatinted or lithographed; the colours were then printed separately from wood or metal blocks. Baxter was a skilful printer and his work reached a high standard. An early example is the frontispiece to Robert Mudie's Summer (1837). In 1849 he began licensing his patent to other printers, and after the Great Exhibition of 1851 colour relief printing came into its own. Of the plethora of illustrated literature that appeared then, Baxter's Gems of the Great Exhibition was one of the most widely circulated souvenirs of the event.Baxter remained an active printer through the 1850s, but increasing competition from the German coloured lithographic process undermined his business and in 1860 he gave up the unequal struggle. In May of that year, all his oil pictures, engravings and blocks went up for auction, some 3,000 lots altogether. Baxter retired to Sydenham, then a country place, making occasional visits to London until injuries sustained in a mishap while he was ascending a London omnibus led to his death. Above all, he helped to initiate the change from the black and white world of pre-Victorian literature to the riotously colourful world of today.[br]Further ReadingC.T.Courtney Lewis, 1908, George Baxter, the Picture Printer, London: Sampson Lowe, Marsden (the classic account).M.E.Mitzmann, 1978, George Baxter and the Baxter Prints, Newton Abbot: David \& Charles.LRD
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