chemical compound

英 [ˈkemɪkl ˈkɒmpaʊnd]

美 [ˈkemɪkl ˈkɑːmpaʊnd]

n.  化合物

化学

英英释义

noun

• (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
  Synonym:compound

双语例句

• 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。
• An chemical compound containing two amino groups.
  含有两个氨基的化合物。
• Treat a chemical compound with carboxyl or carboxylic acid.
  用羟基或羧基酸化合物进行处理。
• Two electrodes, or terminals, separate an electrolyte& a chemical compound that generates negative ions.
  两个电极或者说终端接头，隔开电解质&一种能产生负离子的化学混合物。
• Azide: a chemical compound that contains the group N.
  叠氮化物：一种化合物，包含基团N。
• 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。
• 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
• 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 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。
• The iron in the chemical compound must be purged.
  化学混合物中的铁必须清除。