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
- 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。 - 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。 - 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。 - ( 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。 - 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。 - 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。 - The iron in the chemical compound must be purged.
化学混合物中的铁必须清除。 - Effects of Plant Growth Regulator on Chemical Compound of Different Genotypes Flue-Cured Tobacco in Yanbian Area
植物生长调节剂对延边地区不同基因型烤烟化学成分的影响 - 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。