-
1 microscope
microscope [mikʀɔskɔp]masculine noun• examiner qch au microscope to examine sth under a microscope ; (figurative) to put sth under the microscope* * *mikʀɔskɔpnom masculin microscopeexaminer quelque chose au microscope — lit to examine something under a microscope; fig to scrutinize something
Phrasal Verbs:* * *mikʀɔskɔp nmau microscope — under the microscope, through the microscope
* * *microscope nm microscope; examiner qch au microscope lit to examine sth under a microscope; fig to scrutinize sth; examen au microscope microscopic examination.microscope électronique electron microscope; microscope binoculaire compound microscope; microscope monoculaire simple microscope.[mikrɔskɔp] nom masculina. (sens propre) to examine something under ou through a microscopemicroscope électronique/optique electron/optical microscope -
2 bileşik mikroskop
compound microscope -
3 mikroskop majemuk
compound microscope -
4 microscopio compuesto
• compound microscope -
5 microscopio con dos juegos de lentes
• compound microscopeDiccionario Técnico Español-Inglés > microscopio con dos juegos de lentes
-
6 bileşik mikroskop
compound microscope -
7 whārahi karutahi
compound microscope; monocular microscope -
8 whārahi karutahi
compound microscope; monocular microscope -
9 биологический микроскоп
1) Engineering: biological microscope2) Mining: compound microscope, research microscopeУниверсальный русско-английский словарь > биологический микроскоп
-
10 zusammengesetztes Mikroskop
n < opt> ■ compound microscopeGerman-english technical dictionary > zusammengesetztes Mikroskop
-
11 sammensatt mikroskop
(elektronikk) compound microscope -
12 microscopio compuesto
m.compound microscope. -
13 Porta, Giovanni Battista (Giambattista) della
SUBJECT AREA: Steam and internal combustion engines[br]b. between 3 October and 15 November 1535 Vico Equense, near Naples, Italyd. 4 February 1615 Naples, Italy[br]Italian natural philosopher who published many scientific books, one of which covered ideas for the use of steam.[br]Giambattista della Porta spent most of his life in Naples, where some time before 1580 he established the Accademia dei Segreti, which met at his house. In 1611 he was enrolled among the Oziosi in Naples, then the most renowned literary academy. He was examined by the Inquisition, which, although he had become a lay brother of the Jesuits by 1585, banned all further publication of his books between 1592 and 1598.His first book, the Magiae Naturalis, which covered the secrets of nature, was published in 1558. He had been collecting material for it since the age of 15 and he saw that science should not merely represent theory and contemplation but must arrive at practical and experimental expression. In this work he described the hardening of files and pieces of armour on quite a large scale, and it included the best sixteenth-century description of heat treatment for hardening steel. In the 1589 edition of this work he covered ways of improving vision at a distance with concave and convex lenses; although he may have constructed a compound microscope, the history of this instrument effectively begins with Galileo. His theoretical and practical work on lenses paved the way for the telescope and he also explored the properties of parabolic mirrors.In 1563 he published a treatise on cryptography, De Furtivis Liter arum Notis, which he followed in 1566 with another on memory and mnemonic devices, Arte del Ricordare. In 1584 and 1585 he published treatises on horticulture and agriculture based on careful study and practice; in 1586 he published De Humana Physiognomonia, on human physiognomy, and in 1588 a treatise on the physiognomy of plants. In 1593 he published his De Refractione but, probably because of the ban by the Inquisition, no more were produced until the Spiritali in 1601 and his translation of Ptolemy's Almagest in 1605. In 1608 two new works appeared: a short treatise on military fortifications; and the De Distillatione. There was an important work on meteorology in 1610. In 1601 he described a device similar to Hero's mechanisms which opened temple doors, only Porta used steam pressure instead of air to force the water out of its box or container, up a pipe to where it emptied out into a higher container. Under the lower box there was a small steam boiler heated by a fire. He may also have been the first person to realize that condensed steam would form a vacuum, for there is a description of another piece of apparatus where water is drawn up into a container at the top of a long pipe. The container was first filled with steam so that, when cooled, a vacuum would be formed and water drawn up into it. These are the principles on which Thomas Savery's later steam-engine worked.[br]Further ReadingDictionary of Scientific Biography, 1975, Vol. XI, New York: C.Scribner's Sons (contains a full biography).H.W.Dickinson, 1938, A Short History of the Steam Engine, Cambridge University Press (contains an account of his contributions to the early development of the steam-engine).C.Singer (ed.), 1957, A History of Technology, Vol. III, Oxford University Press (contains accounts of some of his other discoveries).I.Asimov (ed.), 1982, Biographical Encyclopaedia of Science and Technology, 2nd edn., New York: Doubleday.G.Sarton, 1957, Six wings: Men of Science in the Renaissance, London: Bodley Head, pp. 85–8.RLH / IMcNBiographical history of technology > Porta, Giovanni Battista (Giambattista) della
-
14 Verbundmikroskop
ncompound microscope -
15 zusammengesetztes Mikroskop
ncompound microscope -
16 sammensatt
adj. made up, compound, composite adj. [ komplisert] complicated, complex (f.eks.character, nature, the complex mechanism of trade
) adj. [ bestående av flere dele] compound (f.eks. ), composite -
17 Zeiss, Carl
SUBJECT AREA: Photography, film and optics[br]b. 11 September 1816 Weimar, Thuringia, Germanyd. 3 December 1888 Jena, Saxony, Germany[br]German lens manufacturer who introduced scientific method to the production of compound microscopes and made possible the production of the first anastigmatic photographic objectives.[br]After completing his early education in Weimar, Zeiss became an apprentice to the engineer Dr Frederick Koerner. As part of his training, Zeiss was required to travel widely and he visited Vienna, Berlin, Stuttgart and Darmstadt to study his trade. In 1846 he set up a business of his own, an optical workshop in Jena, where he began manufacturing magnifying glasses and microscopes. Much of his work was naturally for the university there and he had the co-operation of some of the University staff in the development of precision instruments. By 1858 he was seeking to make more expensive compound microscopes, but he found the current techniques primitive and laborious. He decided that it was necessary to introduce scientific method to the design of the optics, and in 1866 he sought the advice of a professor of physics at the University of Jena, Ernst Abbe (1840–1905). It took Zeiss until 1869 to persuade Abbe to join his company, and two difficult years were spent working on the calculations before success was achieved. Within a few more years the Zeiss microscope had earned a worldwide reputation for quality. Abbe became a full partner in the Zeiss business in 1875. In 1880 Abbe began an association with Friedrich Otte Schott that was to lead to the establishment of the famous Jena glass works in 1884. With the support of the German government, Jena was to become the centre of world production of new optical glasses for photographic objectives.In 1886 the distinguished mathematician and optician Paul Rudolph joined Zeiss at Jena. After Zeiss's death, Rudolph went on to use the characteristics of the new glass to calculate the first anastigmatic lenses. Immediately successful and widely imitated, the anastigmats were also the first of a long series of Zeiss photographic objectives that were to be at the forefront of lens design for years to come. Abbe took over the management of the company and developed it into an internationally famous organization.[br]Further ReadingL.W.Sipley, 1965, Photography's Great Inventors, Philadelphia (a brief biography). J.M.Eder, 1945, History of Photography, trans. E.Epstean, New York.K.J.Hume, 1980, A History of Engineering Metrology, London, 122–32 (includes a short account of Carl Zeiss and his company).JW / RTS -
18 столик
-
19 микроскоп с нагревательным столиком
Русско-английский медицинский словарь > микроскоп с нагревательным столиком
-
20 нагревательный столик
Русско-английский медицинский словарь > нагревательный столик
См. также в других словарях:
Compound microscope — Compound Com pound, a. [OE. compouned, p. p. of compounen. See {Compound}, v. t.] Composed of two or more elements, ingredients, parts; produced by the union of several ingredients, parts, or things; composite; as, a compound word. [1913 Webster] … The Collaborative International Dictionary of English
Compound microscope — Microscope Mi cro*scope, n. [Micro + scope.] An optical instrument, consisting of a lens, or combination of lenses, for making an enlarged image of an object which is too minute to be viewed by the {naked eye}. [1913 Webster] {Compound… … The Collaborative International Dictionary of English
compound microscope — n. a microscope having an objective lens for forming an intermediate image and an eyepiece for viewing that image … English World dictionary
Compound microscope — A microscope (an optical instrument that augments the power of the eye to see small objects) which consists of two microscopes in series, the first serving as the ocular lens (close to the eye) and the second serving as the objective lens (close… … Medical dictionary
compound microscope — noun light microscope that has two converging lens systems: the objective and the eyepiece • Hypernyms: ↑light microscope • Part Meronyms: ↑objective, ↑objective lens, ↑object lens, ↑object glass * * * noun : a microscop … Useful english dictionary
compound microscope — noun Date: circa 1859 a microscope consisting of an objective and an eyepiece mounted in a drawtube … New Collegiate Dictionary
compound microscope — an optical instrument for forming magnified images of small objects, consisting of an objective lens with a very short focal length and an eyepiece with a longer focal length, both lenses mounted in the same tube. See illus. under microscope.… … Universalium
compound microscope — noun A microscope with more than one lens … Wiktionary
compound microscope — Hans and Zacharias Janssen … Inventors, Inventions
compound microscope — com′pound mi′croscope n. opt an optical instrument for forming magnified images of small objects, consisting of an objective lens with a very short focal length and an eyepiece with a longer focal length, both lenses mounted in the same tube … From formal English to slang
Compound — Com pound, a. [OE. compouned, p. p. of compounen. See {Compound}, v. t.] Composed of two or more elements, ingredients, parts; produced by the union of several ingredients, parts, or things; composite; as, a compound word. [1913 Webster] Compound … The Collaborative International Dictionary of English
