释义 |
divalentenUK
di·va·lent D0300700 (dī-vā′lənt)adj.1. Chemistry Having a valence of 2.2. Immunology a. Having two sites of attachment. Used of an antibody or antigen.b. Containing antigens from two strains of a microorganism or virus. Used of a vaccine or serum.divalent (daɪˈveɪlənt; ˈdaɪˌveɪ-) adj1. (Chemistry) having a valency of two2. (Chemistry) having two valencies Also: bivalent diˈvalency ndi•va•lent (daɪˈveɪ lənt) adj. having a valence of two. [1865–70] di•va′lence, n. ThesaurusAdj. | 1. | divalent - having a valence of two or having two valencesbivalentchemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions |
divalentenUK
divalent Chem1. having a valency of two 2. having two valencies divalentenUK
divalent [di-va´lent] bivalent; having a valence of two.bi·va·lent (bī-vā'lent, biv'ă-lent), 1. Having a combining power (valence) of 2. See also: tetrad. Synonym(s): divalent2. In cytology, a structure consisting of two paired homologous chromosomes, each split into two sister chromatids, as seen during the pachytene stage of prophase in meiosis. See also: tetrad. divalent (dī-vā′lənt)adj.1. Chemistry Having a valence of 2.2. Immunology a. Having two sites of attachment. Used of an antibody or antigen.b. Containing antigens from two strains of a microorganism or virus. Used of a vaccine or serum.bi·va·lent (bī-vā'lĕnt) 1. Having a combining power (valence) of two. Synonym(s): divalent. 2. cytology a structure consisting of two paired homologous chromosomes, each split into two sister chromatids, as seen during the pachytene stage of prophase in meiosis. divalentenUK Related to divalent: monovalent, divalent carbon, divalent metalSynonyms for divalentadj having a valence of two or having two valencesSynonymsRelated Words- chemical science
- chemistry
|