单词 | univalent |
释义 | univalent (once / 200328 pages) 1adj 2adj WORD FAMILY univalent USAGE EXAMPLES“You are provided with added diversity, which is preparation for unexpected changes. It may give you some adaptability that a stagnant, univalent genome would not.” Scientific American(Sep 12, 2014) Me, I was always just Hazel, univalent Hazel. John Green, The Fault in Our Stars(2012) Monoxide, mo-nok′sīd, n. an oxide containing a single oxygen atom in combination with two univalent atoms or one bivalent atom. Various, Chambers's Twentieth Century Dictio...(2012) 1 adj having a valence of 1 2Syn|Ant monovalent multivalent, polyvalent having more than one valence, or having a valence of 3 or higher adj used of a chromosome that is not paired or united with its homologous chromosome during synapsis a univalent chromosome Ant bivalent, double used of homologous chromosomes associated in pairs in synapsis multivalentused of the association of three or more homologous chromosomes during the first division of meiosis |
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