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 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 - 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。 - The process of producing a chemical compound ( usually by the union of simpler chemical compounds).
（通常由简单化合物的结合）生成化合物的过程。 - Melamine is a chemical compound commonly used in the manufacture of resins, plastics and glues.
三聚氰胺是一种化学复合物通常使用在树酯，塑胶和黏著剂的制造。 - The iron in the chemical compound must be purged.
化学混合物中的铁必须清除。 - Introduce an acetyl group into ( a chemical compound).
在化合物中引进乙酰基。 - 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。 - 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。 - Building and Applications of a Chemical Compound Information System for Natural Products
天然产物化合物信息系统的构建与应用 - 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。