| 词汇 | polyvalent |
| 释义 | polyvalent adjective uk /ˌpɒl.iˈveɪ.lənt/ us /ˌpɑː.liˈveɪ.lənt/ polyvalentadjective (CHEMISTRY)chemistry specialized used to refer to atoms or molecules that have a valency of three or more: （原子或分子）多价的 When the metal is polyvalent it may be attached to another group.当金属是多价金属时，它可能与另一个基团相连。 Each polyvalent atom in a molecule does not necessarily act on the maximum number of other atoms. The number of monovalent atoms which can enter into combination corresponds to the valency of the polyvalent atom. The hydrogen atom oscillates between two polyvalent atoms linked together. polyvalentadjective (MANY FORMS)formal having or using a lot of different forms or features: 多形式的；多元的 He emphasized the polyvalent character of the images in the art.他强调了艺术形象的多元性。 Their education is polyvalent rather than specialized.他们所受的教育是多元的，而不是专门化的。 French engineers are more polyvalent than American engineers. The worshippers are often polyvalent, commingling Buddhist, Taoist and Confucian worship. In all my films, I try to be as polyvalent as possible. Different and difference altered alternative anomalous another anything disjunctive disparate disparately disparity dissimilar make a distinction between something make the differenceidiom misc. misfit new unreflective unrepresentative unrepresentativeness unstandardized untraditional Examples of polyvalentpolyvalent Just as arabesque interacts with different media, traditions, and their respective techniques, it assumes an equally polyvalent personality in musical discourse. They were (and are) polyvalent, malleable, open to multiple interpretations. Similar problems concerning monovalent or polyvalent sera had also arisen for dysentery sera. Patients with haematological evidence of hyposplenism require immunization with a polyvalent pneumococcal vaccine. Instead, he adopts a much more polyvalent, multivocal and intertextual approach, incorporating a multiplicity of differing perspectives on the blackout. Patients with haematological evidence of hyposplenism should be assessed for the need for immunization with polyvalent pneumococcal vaccine. Its subtleties would surely slip past the view of any heavy-handed mythmaker, but its inclusion demonstrates magnificently the need for polyvalent definitions. There is no discussion of any difficulty in deciding to which language any element belonged, and no marking of hybrid or polyvalent elements. This regulatory role for polyvalent metal ions will be the main theme of the present review. Such polyvalent concepts could never be subject to unidimensional measurement, still less reduced to mathematical law. At the same time, myth and style are polyvalent notions, and either or both could come into play in ways beyond those originally foreseen by the innovators. However, these experiments had been carried out in the era of polyclonal antibodies, with a possibility that co-distributions of receptors were induced by cross-linking of polyvalent antibodies. First, we must have a vaccine that is polyvalent—that can deal with all the strains of foot and mouth disease. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Polyvalent serum, containing anti-viper and anti-cobra, was given intravenously on admission. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A mordant is often a polyvalent metal ion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of polyvalent 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. |
| 随便看 |
|
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。