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单词 divalent
释义

divalent

enUK

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 n

di•va•lent

(daɪˈveɪ lənt)

adj. having a valence of two. [1865–70] di•va′lence, n.
Thesaurus
Adj.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

divalent

enUK

divalent

Chem1. having a valency of two 2. having two valencies

divalent

enUK

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): divalent
2. 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.

divalent

enUK
Related to divalent: monovalent, divalent carbon, divalent metal
  • adj

Synonyms for divalent

adj having a valence of two or having two valences

Synonyms

  • bivalent

Related Words

  • chemical science
  • chemistry
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更新时间:2025/2/28 14:16:37