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
- ( chemistry) the existence of different kinds of crystal of the same chemical compound.
（化学）不同种的晶体拥有同一化学组成。 - 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。 - Azide: a chemical compound that contains the group N.
叠氮化物：一种化合物，包含基团N。 - Introduce an acetyl group into ( a chemical compound).
在化合物中引进乙酰基。 - To join ( two or more substances) to make a single substance, such as a chemical compound; mix.
使化合使（个或两个以上物质）成为单一的物质，如化学合成；混合。 - 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。 - 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。 - Determination of NO chemical compound and hydrochloric in air sample by ion chromatography;
对离子色谱法测定磷酸锂中钾、钙、镁杂质离子的方法进行研究。 - 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。 - 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。