| 释义 |
dimer
di·mer D0227000 (dī′mər)n. A chemical compound or molecule consisting of two identical simpler molecules.
[di- + (poly)mer.]
di·mer′ic (dī-mĕr′ĭk) adj.dimer (ˈdaɪmə) n (Chemistry) chem a. a molecule composed of two identical simpler molecules (monomers)b. a compound consisting of dimers[C20: from di-1 + -mer]di•mer (ˈdaɪ mər)
n. 1. a molecule composed of two identical, simpler molecules. 2. a polymer derived from two identical monomers. [1905–10] di•mer′ic (-ˈmɛr ɪk) adj. di·mer (dī′mər) Any of various chemical compounds made of two smaller, identical molecules (called monomers) that are linked together.Thesaurus| Noun | 1. |  dimer - a compound whose molecules are composed of two identical monomerschemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight |
Translationsdimer
dimer Chema. a molecule composed of two identical simpler molecules (monomers) b. a compound consisting of dimers dimer[′dī·mər] (chemistry) A molecule that results from a chemical combination of two entities of the same species, for example, the chlorine molecule (Cl2) or cyanogen (NCCN). dimer
dimer 1. a compound formed by combination of two identical simpler molecules.2. a capsomer having two structural subunits.D-dimer a fragment of fibrin that is formed as a result of fibrin degradation. A positive test for its presence in the blood is suggestive of conditions such as thrombotic disease, sickle cell crisis, malignancy, disseminated intravascular coagulation, or recent surgery.di·mer (dī'mĕr), A compound or unit produced by the combination of two like molecules; in the strictest sense, this occurs without the loss of atoms (thus, nitrogen tetroxide, N2O4, is the dimer of nitrogen dioxide, NO2), but usually by elimination of H2O or a similar small molecule between the two (for example, a disaccharide), or by simple noncovalent association (as of two identical protein molecules); higher orders of complexity are called trimers, tetramers, oligomers, and polymers. [G. di-, two, + -mer] di·mer (dī'mĕr) A compound or unit produced by the combination of two like molecules; in the strictest sense, without loss of atoms (thus nitrogen tetroxide, N2O4, is the dimer of nitrogen dioxide, NO2), but usually by elimination of H2O or a similar small molecule between the two (e.g., a disaccharide), or by simple noncovalent association (as of two identical protein molecules); higher orders of complexity are called trimers, tetramers, oligomers, and polymers. [G. di-, two, + -mer]dimer a molecule made by the joining of two molecules of the same kind, i.e. two MONOMERS. Ultraviolet light can induce THYMINE DIMERS in DNA.DIMER
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| DIMER➣Delaware Institute for Medical Education and Research | | DIMER➣Distribuidora de Mercadeo SA (Guatemala) |
dimer
Related to dimer: Thymine dimer, D dimerWords related to dimernoun a compound whose molecules are composed of two identical monomersRelated Words- chemical compound
- compound
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