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
- Treat a chemical compound with carboxyl or carboxylic acid.
用羟基或羧基酸化合物进行处理。 - Chemical formula: Expression of the composition or structure of a chemical compound.
化学式：化合物的组成或结构的任何一种表达式的总称。 - The iron in the chemical compound must be purged.
化学混合物中的铁必须清除。 - Synthesis of Ethyl Tert-butyl Ether by Niobic Acid introduce the butyl group into a chemical compound.
酸处理的铌酸催化合成乙基叔丁基醚把丁基引入化学中的化学物。 - Maybe, if studies on a chemical compound pan out.
有可能，如果某种化学合成物能研究成功的话。 - Bactericide Chemical compound which has the property of killing bacteria. a chemical agent that destroys fungi.
杀菌剂具有杀死细菌作用的化合物。能杀灭真菌的化学药剂。 - An antioxidant is a chemical compound or substance that inhibits oxidation.
抗氧化物是一种化学复合物或物质，可抑制氧化。 - 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。 - 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。 - 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。