| 词汇 | monomer |
| 释义 | monomer noun[ C ] chemistry specializeduk /ˈmɒn.ə.mər/ us /ˈmɑː.nə.mɚ/ a chemical substance whose basic molecules can join together to form polymers单体 Chemistry: types of chemical acid salt aerogel albumin alkali metal alkaline alkaloid antioxidant carbohydrate homologous series inorganic isopropanol ketone lectin melamine monosaccharide mothball propellant saline soluble sulphide monomer | American Dictionarymonomer noun[ C ] us/ˈmɑn·ə·mər/ chemistry a chemical substance whose basic molecules can join together to form polymers Examples of monomermonomer This rate is high and forces epithermal molecules to re-enter the thermal monomer group repeatedly and be re-excited, etc, several times before reaching the wall. The activated monomers used in these studies are possibly realistic prebiotic monomers. The monomer consists of a central eight-stranded antiparallel barrel that is topologically similar to other viral capsid proteins. A viral particle shell or capsid is composed of many building blocks, each of which may consist of several identical or different protein monomers. A tetramer featuring four identical sides constitutes a much better building block for the formation of a regular lattice than an asymmetric monomer. The concentrations of most cluster sizes depends only on those of neighbouring size and the monomer. One monomer of each dimer in the heterotetramer is shown in gray for clarity. Other chains will remain at low concentrations due to competition for the available monomers from the flourishing chains. The flagellin monomers thus obtained are capable of self-assembly. The resin consists of monomers or polymers which form a network during the drying process. The structure of a monomer subunit is repeated with eightfold symmetry. Both sequence recognition and strand exchange are performed within long helical polymeric filaments formed by monomers of the recombination proteins. The first three are conjugated with sugars, and the last is the catechin monomer that is condensed to form tannins. This 'spine' is composed of 50-residue helices (one from each monomer) which associate as a triple-stranded coiled coil. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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