chemical compound
英 [ˈkemɪkl ˈkɒmpaʊnd]
美 [ˈkemɪkl ˈkɑːmpaʊnd]
n. 化合物
英英释义
noun
- (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
双语例句
- A chemical compound containing the hydroxyl group.
一种含羟基的化合物。 - Introduce an acetyl group into ( a chemical compound).
在化合物中引进乙酰基。 - ObjectiveTo study variational properties of chemical compound in Eucalyptus tereticornis oil from two growing bases in Guizhou province.
目的研究贵州两个不同种植基地的细叶桉精油的化学成分变化特征。 - A chemical compound in the form of a heterocyclic ring, containing a metal ion attached by coordinate bonds to at least two nonmetal ions.
杂环化学复合物，由一个金属离子与两个或两个以上非金属离子构成配位键。 - Treat a chemical compound with carboxyl or carboxylic acid.
用羟基或羧基酸化合物进行处理。 - A Comparative Study of Element Chemical Compound System in Chemistry Textbooks
元素化合物知识教材体系的比较研究 - A vitamin is a chemical compound that cannot be synthesized by the human body.
维生素是一种人体无法合成的化合物。 - Any of several different crystalline forms of the same chemical compound.
同一化合物的不同晶体形式中任意一种。 - Synthesis of Some Indolizine Derivatives and Their Absorption Spectra azide: a chemical compound that contains the group N.
含中氮茚基团的偶氮染料的合成及其吸收光谱叠氮化物：一种化合物，包含基团N。 - The adhesive force and swelling resistance of the coating were improved by the addition of the chemical compound of metal ion.
通过高价金属离子化合物的引入，改善了涂层的附着力和耐水性。