请输入您要查询的英文单词:

 

单词 monolayer
释义

monolayern.adj.

Brit. /ˈmɒnə(ʊ)ˌleɪə/, U.S. /ˈmɑnəˌleɪər/, /ˈmɑnəˌlɛ(ə)r/
Origin: Formed within English, by compounding. Etymons: mono- comb. form, layer n.
Etymology: < mono- comb. form + layer n.
A. n.
1. Science. A layer or film one molecule thick.
ΘΚΠ
the world > matter > chemistry > physical chemistry > liquid phase > [noun] > films on
monolayer1924
1924 P. L. du Noüy in Science 27 June 581/1 In order to explain these minima [in the surface tension of colloidal solutions], the hypothesis was brought forward that they correspond to polarized monolayers; (the writer proposes the term ‘monolayers’ instead of the clumsy ‘monomolecular layer’).
1933 Biochem. Jrnl. 27 1581 The structure of proteins in bulk solution is different from that which exists when the protein is extended as a monolayer in a film.
1950 W. J. Moore Physical Chem. xvi. 496 The ordinary three-dimensional states of aggregation have many counterparts in the two-dimensional world of monolayers.
1973 Nature 10 Aug. 328/2 In these severe conditions of lack of water (a few monolayers of water adsorbed on soil particles) some growth and metabolic activity of bacteria..does occur.
1999 Pop. Sci. Mar. 34/1 The second component is called a monolayer: It's a single layer of densely packed molecules that are chemically tailored to bond with metallic contaminants.
2. Biology and Medicine. A cell culture consisting of a layer one cell thick.
ΘΚΠ
the world > life > biology > laboratory analysis > material > [noun] > culture or medium
culture1880
blood culture1881
cultivation1881
culture medium1883
pure culture1883
agar1885
broth1885
subculture1885
tube-culture1886
bouillon1887
stab-culture1889
streak culture1892
blood agar1893
microculture1893
shake culture1894
streak plate1895
broth culture1897
slant1899
plating1900
stock culture1903
touch preparation1908
tissue culture1912
plaque1924
slope1925
agar-agar1929
isolate1931
MacConkey1938
auxanogram1949
lawn1951
monolayer1952
replica plate1952
1952 Proc. National Acad. Sci. U.S.A. 38 748 The virus of Western Equine Encephalomyelitis, adapted to chicken embryo, will produce plaques when it is grown on a monolayer of cells obtainable from chicken embryos.
1977 Ann. Internal Med. 86 686/2 Swab specimens were..placed in tubes containing a monolayer of human placental fibroblasts and Eagle's basal medium.
1993 Brit. Jrnl. Surg. 80 14/2 Drugs that stabilize the endothelial monolayer..have been shown to attenuate permeability injury in lung and skeletal muscle.
B. adj.
Consisting of a monolayer.
ΘΚΠ
the world > life > biology > laboratory analysis > material > [adjective] > culture or medium
sloped1897
agarized1902
monolayer1952
HeLa1953
polyxenic1953
1952 Proc. National Acad. Sci. U.S.A. 38 747 (title) Production of plaques in monolayer tissue cultures by simple particles of an animal virus.
1961 Nature 22 Apr. 370/2 The vaccinia virus was grown in monolayer cultures of monkey kidney tissue.
1989 Molecular & Cellular Probes Dec. 366 Uninfected or infected cells were scraped off the monolayer surface, washed 3 times..and resuspended.
This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).
<
n.adj.1924
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/24 8:32:30