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1 cell wall
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2 cell wall
s.pared celular. -
3 cell
sel1) (a small room (especially in a prison or monastery).) celda2) (a very small piece of the substance of which all living things are made; the smallest unit of living matter: The human body is made up of cells.) célula3) ((the part containing the electrodes in) an electrical battery.) célula4) (one of many small compartments making up a structure: the cells of a honeycomb.) celda•- cellular- cellphone
cell n1. celda2. célulatr[sel]1 (in prison, monastery) celda2 (of honeycomb) celdilla3 (of organism) célula4 SMALLELECTRICITY/SMALL (in battery) pilacell ['sɛl] n1) : célula f (de un organismo)2) : celda f (en una cárcel, etc.)3) : elemento m (de una pila)n.• celda s.f.n.• calabozo s.m.• celda s.f.• celdilla s.f.• célula (Biología) s.f.• elemento s.m.• jaula s.f.sel1) (in prison, monastery, honeycomb) celda f2) ( Biol) célula f; (before n) <division, wall> celular3) ( Elec) célula f; ( in battery) elemento m, pila f[sel]1. N1) (in prison, monastery etc) celda f2) (Bio, Pol) célula f3) (Elec) pila f4) (US) (=cellphone) móvil m (Sp), celular m (LAm)2.CPDcell biology N — biología f celular
cell division N — (Bio) división f celular
cell site, cell tower N — (US) (Telec) antena f de telefonía móvil
* * *[sel]1) (in prison, monastery, honeycomb) celda f2) ( Biol) célula f; (before n) <division, wall> celular3) ( Elec) célula f; ( in battery) elemento m, pila f -
4 back-wall photovoltaic cell
nELEC ENG célula fotovoltaica de carrera posterior fEnglish-Spanish technical dictionary > back-wall photovoltaic cell
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5 front-wall photovoltaic cell
nELEC ENG célula fotovoltaica con barrera anterior fEnglish-Spanish technical dictionary > front-wall photovoltaic cell
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6 open
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7 to
1. tə,tu preposition1) (towards; in the direction of: I cycled to the station; The book fell to the floor; I went to the concert/lecture/play.) a, hacia2) (as far as: His story is a lie from beginning to end.) a, hasta3) (until: Did you stay to the end of the concert?) hasta4) (sometimes used to introduce the indirect object of a verb: He sent it to us; You're the only person I can talk to.) con, a5) (used in expressing various relations: Listen to me!; Did you reply to his letter?; Where's the key to this door?; He sang to (the accompaniment of) his guitar.) a, para6) (into a particular state or condition: She tore the letter to pieces.) en7) (used in expressing comparison or proportion: He's junior to me; Your skill is superior to mine; We won the match by 5 goals to 2.) a8) (showing the purpose or result of an action etc: He came quickly to my assistance; To my horror, he took a gun out of his pocket.) en; para9) (tə used before an infinitive eg after various verbs and adjectives, or in other constructions: I want to go!; He asked me to come; He worked hard to (= in order to) earn a lot of money; These buildings were designed to (= so as to) resist earthquakes; She opened her eyes to find him standing beside her; I arrived too late to see him.) para10) (used instead of a complete infinitive: He asked her to stay but she didn't want to.) (hacerlo)
2. tu: adverb1) (into a closed or almost closed position: He pulled/pushed the door to.) hasta cerrar2) (used in phrasal verbs and compounds: He came to (= regained consciousness).) a•to prep1. a2. a / hastashe works from nine to five trabaja de nueve a cinco / trabaja desde las nueve hasta las cinco3. menos4. paratotr[tʊ, ʊnstressed tə]1 (with place) a■ did you go to the bank? ¿fuiste al banco?■ A is to the north/south/east/west of B A está al norte/sur/este/oeste de B2 (towards) hacia3 (as far as, until) a, hasta■ I like all music, from Abba to ZZTop me gusta toda la música, desde Abba hasta ZZTop4 (of time) menos6 (for) de■ what's the answer to question 4? ¿cuál es la respuesta a la pregunta número 4?7 (attitude, behaviour) con, para con8 (in honour of) a9 (touching) a, contra10 (accompanied by) acompañado,-a de11 (causing something) para■ to my surprise, it was empty para mi sorpresa, estaba vacío12 (as seen by) por lo que respecta■ to a foreigner, it must seem awful para un extranjero, debe parecer terrible■ to some people he was a hero, to others a traitor para algunos era un héroe, para otros era un traidor14 (ratio) a15 (per, equivalent) a, en■ how much does your car do to the gallon? ≈ ¿cuánto gasta tu coche a los cien kilómetros?16 (according to) según■ is it to your taste? ¿es de su agrado?17 (result) a18 (in order to) para, a fin de■ would you like to dance? --I'd love to ¿te gustaría bailar? --me encantaría■ she didn't want to go, but she had to no quería ir, pero no le quedaba más remedio1 (of door) ajustada\SMALLIDIOMATIC EXPRESSION/SMALLto and fro vaivén, ir y venir Table 1SMALLNOTA/SMALL Cuando se usa con la raíz del verbo para formar el infinitivo no se traduce/Table 1 ■ I want to help you quiero ayudarteto ['tu:] adv1) : a un estado conscienteto come to: volver en sí2)to and fro : de aquí para allá, de un lado para otroto prepto go to the doctor: ir al médicoI'm going to John's: voy a la casa de John2) toward: a, haciatwo miles to the south: dos millas hacia el sur3) on: en, sobreapply salve to the wound: póngale ungüento a la herida4) up to: hasta, ato a degree: hasta cierto gradofrom head to toe: de pies a cabezait's quarter to seven: son las siete menos cuarto6) until: a, hastafrom May to December: de mayo a diciembrethe key to the lock: la llave del candadodancing to the rhythm: bailando al compásit's similar to mine: es parecido al míothey won 4 to 2: ganaron 4 a 2made to order: hecho a la ordento my knowledge: a mi sabertwenty to the box: veinte por cajato understand: entenderto go away: irse
I tuː, weak form tə1)a) ( indicating destination) awe went to John's — fuimos a casa de John, fuimos a lo de John (RPl), fuimos donde John (esp AmL)
you can wear it to a party/the wedding — puedes ponértelo para una fiesta/la boda
b) ( indicating direction) haciac) ( indicating position) ato the left/right of something — a la izquierda/derecha de algo
2) (against, onto)3)a) ( as far as) hastab) ( until) hastac) ( indicating range)there will be 30 to 35 guests — habrá entre 30 y 35 invitados; see also from 4)
4)a) ( showing indirect object)who did you send/give it to? — ¿a quién se lo mandaste/diste?
what did you say to him/them? — ¿qué le/les dijiste?
I'll hand you over to Jane — te paso or (Esp tb) te pongo con Jane
I was singing/talking to myself — estaba cantando/hablando solo
to me, he will always be a hero — para mí, siempre será un héroe
he was very kind/rude to me — fue muy amable/grosero conmigo
b) (in toasts, dedications)to Paul with love from Jane — para Paul, con cariño de Jane
5) (indicating proportion, relation)how many ounces are there to the pound? — ¿cuántas onzas hay en una libra?
it does 30 miles to the gallon — da or rinde 30 millas por galón, consume 6.75 litros a los or por cada cien kilómetros
there's a 10 to 1 chance of... — hay una probabilidad de uno en 10 de...
that's nothing to what followed — eso no es nada comparado or en comparación con lo que vino después
6) ( concerning)what do you say to that? — ¿qué dices a eso?, ¿qué te parece (eso)?
there's nothing to it — es muy simple or sencillo
7)a) ( in accordance with)b) ( producing)to my horror/delight... — para mi horror/alegría...
c) ( indicating purpose)8) ( indicating belonging) dethe solution to the problem — la solución al or del problema
it has a nice ring/sound to it — suena bien
9) ( telling time) (BrE)ten to three — las tres menos diez, diez para las tres (AmL exc RPl)
10) ( accompanied by)they sang it to the tune of `Clementine' — lo cantaron con la melodía de `Clementine'
II tə1)a)to sing/fear/leave — cantar/temer/partir
b) ( in order to) parac) ( indicating result)he awoke to find her gone — cuando despertó, ella ya se había ido
I walked 5 miles only to be told they weren't home — caminé 5 millas para que me dijeran que no estaban en casa
d) ( without vb)2) (after adj or n)it's easy/difficult to do — es fácil/difícil de hacer
III tuː [tʊ, tuː, tǝ]1. PREPOSITIONWhen to is the second element in a phrasal verb, eg set to, heave to, look up the phrasal verb. When to is part of a set combination, eg nice to, to my mind, to all appearances, appeal to, look up the other word.1) (destination) aNote: a + el = al
it's 90 kilometres to Lima — de aquí a Lima hay 90 kilómetros, hay 90 kilómetros a Lima
to go to Paris/Spain — ir a París/España
to go to school/university — ir al colegio/a la Universidad
I liked the exhibition, I went to it twice — me gustó la exposición, fui a verla dos veces
we're going to John's/my parents' for Christmas — vamos a casa de John/mis padres por Navidad
•
have you ever been to India? — ¿has estado alguna vez en la India?•
flights to Heathrow — vuelos a or con destino a Heathrowchurch 1., 2)•
the road to Edinburgh — la carretera de Edimburgo2) (=towards) haciamove it to the left/right — muévelo hacia la izquierda/derecha
3) (=as far as) hastafrom here to London — de aquí a or hasta Londres
4) (=up to) hastato some extent — hasta cierto punto, en cierta medida
•
to this day I still don't know what he meant — aún hoy no sé lo que quiso decir•
from Monday to Friday — de lunes a viernesfrom morning to night — de la mañana a la noche, desde la mañana hasta la noche
decimal 1.•
funds to the value of... — fondos por valor de...5) (=located at) a6) (=against) contrait's a quarter to three — son las tres menos cuarto, es or (LAm) falta un cuarto para las tres
the man I sold it to or frm to whom I sold it — el hombre a quien se lo vendí
it belongs to me — me pertenece (a mí), es mío
what is that to me? — ¿y a mí qué me importa eso?
"that's strange," I said to myself — -es raro -me dije para mis adentros
9) (in dedications, greetings)greetings to all our friends! — ¡saludos a todos los amigos!
welcome to you all! — ¡bienvenidos todos!
"to P.R. Lilly" — (in book) "para P.R. Lilly"
here's to you! — ¡va por ti!, ¡por ti!
a monument to the fallen — un monumento a los caídos, un monumento en honor a los caídos
10) (in ratios, proportions) porthe odds against it happening are a million to one — las probabilidades de que eso ocurra son una entre un millón
three to the fourth, three to the power of four — (Math) tres a la cuarta potencia
11) (in comparisons) a12) (=about, concerning)what do you say to that? — ¿qué te parece (eso)?
what would you say to a beer? — ¿te parece que tomemos una cerveza?
"to repairing pipes:..." — (on bill) "reparación de las cañerías:..."
13) (=according to) segúnto my way of thinking — a mi modo de ver, según mi modo de pensar
14) (=to the accompaniment of)it is sung to the tune of "Tipperary" — se canta con la melodía de "Tipperary"
15) (=of, for) de16) (with gerund/noun)•
to look forward to doing sth — tener muchas ganas de hacer algo•
to prefer painting to drawing — preferir pintar a dibujar•
to be used to (doing) sth — estar acostumbrado a (hacer) algo•
to this end — a or con este fin•
to my enormous shame I did nothing — para gran vergüenza mía, no hice nada•
to my great surprise — con gran sorpresa por mi parte, para gran sorpresa mía2. INFINITIVE PARTICLE1) (infinitive)a)A preposition may be required with the Spanish infinitive, depending on what precedes it: look up the verb.•
she refused to listen — se negó a escuchar•
to start to cry — empezar or ponerse a llorar•
to try to do sth — tratar de hacer algo, intentar hacer algo•
to want to do sth — querer hacer algo•
I'd advise you to think this over — te aconsejaría que te pensaras bien esto•
he'd like me to give up work — le gustaría que dejase de trabajar•
we'd prefer him to go to university — preferiríamos que fuese a la universidad•
I want you to do it — quiero que lo hagasc)there was no one for me to ask, there wasn't anyone for me to ask — no había nadie a quien yo pudiese preguntar
he's not the sort or type to do that — no es de los que hacen eso
•
that book is still to be written — ese libro está todavía por escribir•
now is the time to do it — ahora es el momento de hacerlo•
and who is he to criticize? — ¿y quién es él para criticar?3) (purpose, result) paraThe particle to is not translated when it stands for the infinitive:it disappeared, never to be seen again — desapareció para siempre
we didn't want to sell it but we had to — no queríamos venderlo pero tuvimos que hacerlo or no hubo más remedio
"would you like to come to dinner?" - "I'd love to!" — -¿te gustaría venir a cenar? -¡me encantaría!
For combinations like difficult/easy/foolish/ ready/ slow to etc, look up the adjective.you may not want to do it but you ought to for the sake of your education — tal vez no quieres hacerlo pero deberías en aras de tu educación
the first/last to go — el primero/último en irse
See:EASY, DIFFICULT, IMPOSSIBLE in easyand then to be let down like that! — ¡y para que luego te decepcionen así!
and to think he didn't mean a word of it! — ¡y pensar que nada de lo que dijo era de verdad!
7)to see him now one would never think that... — al verlo or viéndolo ahora nadie creería que...
3.ADVERBto pull the door to — tirar de la puerta para cerrarla, cerrar la puerta tirando
to push the door to — empujar la puerta para cerrarla, cerrar la puerta empujando
* * *
I [tuː], weak form [tə]1)a) ( indicating destination) awe went to John's — fuimos a casa de John, fuimos a lo de John (RPl), fuimos donde John (esp AmL)
you can wear it to a party/the wedding — puedes ponértelo para una fiesta/la boda
b) ( indicating direction) haciac) ( indicating position) ato the left/right of something — a la izquierda/derecha de algo
2) (against, onto)3)a) ( as far as) hastab) ( until) hastac) ( indicating range)there will be 30 to 35 guests — habrá entre 30 y 35 invitados; see also from 4)
4)a) ( showing indirect object)who did you send/give it to? — ¿a quién se lo mandaste/diste?
what did you say to him/them? — ¿qué le/les dijiste?
I'll hand you over to Jane — te paso or (Esp tb) te pongo con Jane
I was singing/talking to myself — estaba cantando/hablando solo
to me, he will always be a hero — para mí, siempre será un héroe
he was very kind/rude to me — fue muy amable/grosero conmigo
b) (in toasts, dedications)to Paul with love from Jane — para Paul, con cariño de Jane
5) (indicating proportion, relation)how many ounces are there to the pound? — ¿cuántas onzas hay en una libra?
it does 30 miles to the gallon — da or rinde 30 millas por galón, consume 6.75 litros a los or por cada cien kilómetros
there's a 10 to 1 chance of... — hay una probabilidad de uno en 10 de...
that's nothing to what followed — eso no es nada comparado or en comparación con lo que vino después
6) ( concerning)what do you say to that? — ¿qué dices a eso?, ¿qué te parece (eso)?
there's nothing to it — es muy simple or sencillo
7)a) ( in accordance with)b) ( producing)to my horror/delight... — para mi horror/alegría...
c) ( indicating purpose)8) ( indicating belonging) dethe solution to the problem — la solución al or del problema
it has a nice ring/sound to it — suena bien
9) ( telling time) (BrE)ten to three — las tres menos diez, diez para las tres (AmL exc RPl)
10) ( accompanied by)they sang it to the tune of `Clementine' — lo cantaron con la melodía de `Clementine'
II [tə]1)a)to sing/fear/leave — cantar/temer/partir
b) ( in order to) parac) ( indicating result)he awoke to find her gone — cuando despertó, ella ya se había ido
I walked 5 miles only to be told they weren't home — caminé 5 millas para que me dijeran que no estaban en casa
d) ( without vb)2) (after adj or n)it's easy/difficult to do — es fácil/difícil de hacer
III [tuː] -
8 dry
1. adjective1) (having little, or no, moisture, sap, rain etc: The ground is very dry; The leaves are dry and withered; I need to find dry socks for the children.) seco2) (uninteresting and not lively: a very dry book.) aburrido3) ((of humour or manner) quiet, restrained: a dry wit.) agudo, mordaz4) ((of wine) not sweet.) seco
2. verb(to (cause to) become dry: I prefer drying dishes to washing them; The clothes dried quickly in the sun.) secar- dried- drier
- dryer
- drily
- dryly
- dryness
- dry-clean
- dry land
- dry off
- dry up
dry1 adj secois the washing dry? ¿está seca la ropa?dry2 vb secartr[draɪ]2 (cow) sin leche, que no da leche3 (dull, uninteresting) aburrido,-a, árido,-a4 (amusing, ironic) agudo,-a, mordaz, cáustico,-a1 (gen) secar1 (become dry) secarse ( off, -)1 (Also to dry up) (dry the dishes) secar (los platos)\SMALLIDIOMATIC EXPRESSION/SMALLthere wasn't a dry eye in the house no hubo quien no lloraraas dry as a bone completamente seco,-aas dry as dust muy árido,-ato be dry / feel dry (thirsty) tener la garganta seca, tener sedto dry one's eyes enjugarse las lágrimasto dry oneself (off) secarseto run dry (river, well) secarseto wipe something dry secar algodry dock dique nombre masculino secodry goods SMALLBRITISH ENGLISH/SMALL comestibles nombre masculino plural no perecederos 2 SMALLAMERICAN ENGLISH/SMALL artículos nombre masculino plural de merceríadry ice hielo secodry land tierra firmedry rot putrefacción nombre femenino de la maderadry run simulacro: secardry vi: secarse1) : seco2) thirsty: sediento3) : donde la venta de bebidas alcohólicas está prohibidaa dry county: un condado seco4) dull: aburrido, árido5) : seco (dícese del vino), brut (dícese de la champaña)adj.• enjuto, -a adj.• seco, -a adj.• sediento, -a adj.• árido, -a adj.n.• sequedal s.m.v.• acecinar v.• desecar v.• enjugar v.• enjutar v.• quemar v.• quemarse v.• secar v.draɪ
I
adjective drier, driest1)a) ( not wet) <ground/washing> secob) ( lacking natural moisture) <leaves/skin/hair> seco; < cough> secothere wasn't a dry eye in the house — (set phrase) no hubo quien no llorara
c) ( dried-up) <well/river> secoto run dry — \<\<river/well\>\> secarse*
d) (not rainy, not humid) <climate/weather/heat> secoe) ( using no fluid) < cell> seco2) ( prohibiting sale of alcohol) <state/county> seco, donde está prohibida la venta de bebidas alcohólicas4)a) ( ironic) <humor/wit> mordaz, cáusticob) ( lacking warmth) <laugh/style> seco5) (dull, boring) <lecture/book> árido
II
1.
dries, drying, dried transitive verba) \<\<clothes/crockery\>\> secar*to dry oneself — secarse*
to dry one's eyes/tears — secarse* or (liter) enjugarse* las lágrimas
b) ( preserve) \<\<fish/fruit/meat\>\> secar*
2.
vi \<\<washing/dishes/paint\>\> secarse*Phrasal Verbs:- dry off- dry out- dry up[draɪ]1. ADJ(compar drier) (superl driest)1) (=not moist) [clothes, paint, leaves, weather] seco; [climate] árido, secoher throat/mouth was dry, she had a dry throat/mouth — tenía la garganta/boca seca
her eyes were dry — (=without tears) no había lágrimas en sus ojos
for dry skin/hair — para piel seca/pelo seco
•
to get dry — secarse•
to wipe sth dry — secar algo (con un trapo)2) * (=thirsty)to be or feel dry — tener sed, estar seco *
3) * (=prohibiting alcohol) [country, state] secodue to a storm, the island was dry for a week — a causa de una tormenta, durante una semana no hubo ni una gota de alcohol en la isla
4) (=wry) [humour, wit] mordaz; [laugh] sardónicohe has a very dry sense of humour — tiene un sentido del humor muy mordaz or cargado de ironía
5) (=harsh)6) (=uninteresting) [lecture, subject, book] árido; [voice] seco7) (=not sweet) [wine, sherry, cider] seco; [champagne] brut, seco8) (=not producing milk)2.Nthe dry — (Brit) lo seco
such cars grip the road well, even in the dry — estos coches se agarran bien al firme, incluso en seco
3.VT secarto dry one's hands/eyes — secarse las manos/las lágrimas
to dry o.s. — secarse
4. VI1) (=become dry) secarsewould you rather wash or dry? — ¿prefieres lavar o secar?
2) (esp Brit) (Theat) quedarse en blanco5.CPDdry cleaner's N — tintorería f, tinte m (Sp)
dry cleaning N — limpieza f en seco
dry fly N — (Fishing) mosca f seca
dry ginger N — ginebra f seca
dry goods store N — (US) mercería f
dry measure N — medida f para áridos
dry rot N — putrefacción seca de la madera causada por un hongo
dry run N — (fig) ensayo m
dry shampoo N — champú m seco
dry shave N —
dry ski slope N — pista f artificial de esquí
dry stone wall N — muro m seco
- dry off- dry out- dry up* * *[draɪ]
I
adjective drier, driest1)a) ( not wet) <ground/washing> secob) ( lacking natural moisture) <leaves/skin/hair> seco; < cough> secothere wasn't a dry eye in the house — (set phrase) no hubo quien no llorara
c) ( dried-up) <well/river> secoto run dry — \<\<river/well\>\> secarse*
d) (not rainy, not humid) <climate/weather/heat> secoe) ( using no fluid) < cell> seco2) ( prohibiting sale of alcohol) <state/county> seco, donde está prohibida la venta de bebidas alcohólicas4)a) ( ironic) <humor/wit> mordaz, cáusticob) ( lacking warmth) <laugh/style> seco5) (dull, boring) <lecture/book> árido
II
1.
dries, drying, dried transitive verba) \<\<clothes/crockery\>\> secar*to dry oneself — secarse*
to dry one's eyes/tears — secarse* or (liter) enjugarse* las lágrimas
b) ( preserve) \<\<fish/fruit/meat\>\> secar*
2.
vi \<\<washing/dishes/paint\>\> secarse*Phrasal Verbs:- dry off- dry out- dry up -
9 front
-
10 separo
Del verbo separar: ( conjugate separar) \ \
separo es: \ \1ª persona singular (yo) presente indicativo
separó es: \ \3ª persona singular (él/ella/usted) pretérito indicativoMultiple Entries: separar separo
separar ( conjugate separar) verbo transitivo 1 separa la cama de la pared move the bed away from the wallc) (guardar, reservar) to put o set aside2b) ( despegar):separarse verbo pronominal separose DE algn to separate from sbc) (apartarse, alejarse):◊ no se separen, que los pequeños se pueden perder please stay together in case the children get lost;no me he separado nunca de mis hijos I've never been away o apart from my children
separo sustantivo masculino (Méx) cell
separar verbo transitivo
1 (aumentar la distancia física) to move apart
2 (poner aparte) to separate: separa las rosas de los claveles, separate the roses from the carnations
3 (reservar) to save
4 (algo pegado, grapado) to detach
5 (distanciar, disgregar) to divide ' separo' also found in these entries: English: separated - split off -
11 back
-
12 dry
-
13 light
-
14 plate
12 nC&G placa fCHEM of distillation column plato mGEOL placa fMECH placa f, chapa f, lámina f, platillo m, platina f, plancha fMECH ENG chapa f, lámina f, plancha f, placa f, riel m, carril m, plato m, mesa f, bastidor mMETALL placa f, chapa fPRINT plancha fWATER TRANSP shipbuilding chapa f, plancha f3 vtELEC ENG platearMILIT acorazarWATER TRANSP shipbuilding, navy acorazar, cubrir con planchas, dar un baño de metal a, forrar con planchas, planchear
См. также в других словарях:
cell wall — n. Biol. the nonliving covering or separating wall of a cell; esp., the relatively rigid covering of a plant cell, containing cellulose, hemicellulose, lignin, etc … English World dictionary
cell wall — n the usu. rigid nonliving permeable wall that surrounds the plasma membrane and encloses and supports the cells of most plants, bacteria, fungi, and algae * * * a rigid structure that lies just outside of and is joined to the plasma membrane of… … Medical dictionary
cell wall — cell′ wall′ n. cbl the definite boundary or wall that is part of the outer structure of certain cells, as a plant cell • Etymology: 1840–50 … From formal English to slang
cell wall — cell wall. См. клеточная стенка. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
Cell wall — A cell wall is a tough, flexible and sometimes fairly rigid layer surrounding a cell, located external to the cell membrane, which provides the cell with structural support, protection, and acts as a filtering mechanism. A major function of the… … Wikipedia
cell wall — noun a rigid layer of polysaccharides enclosing the membrane of plant and prokaryotic cells; maintains the shape of the cell and serves as a protective barrier • Hypernyms: ↑layer • Part Holonyms: ↑plant cell * * * noun 1. : the somewhat rigid… … Useful english dictionary
cell wall — noun /sɛl wɔːl,sɛl wɔːl,sɛl wɑːl/ A thick, fairly rigid, layer formed around individual cells of bacteria, Archaea, fungi, plants, and algae (but not animals and other protists which generally have cell membranes without cell walls). The cell… … Wiktionary
cell wall — UK / US noun [countable] Word forms cell wall : singular cell wall plural cell walls biology a strong layer that surrounds each cell in some living things, protecting them and giving them shape … English dictionary
cell wall — Extracellular material serving a structural role. In plants the primary wall is pectin rich, the secondary wall mostly composed of cellulose. In bacteria, cell wall structure is complex: the walls of Gram positive and Gram negative bacteria are… … Dictionary of molecular biology
cell wall — Biol. the definite boundary or wall that is part of the outer structure of certain cells, as a plant cell. See diag. under cell. [1840 50] * * * … Universalium
cell wall — /ˈsɛl wɔl/ (say sel wawl) noun the definite boundary or wall which is usually part of the structure of a biological cell, especially a plant cell. See cell1 (def. 4a) …