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

• 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。
• ( 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。
• 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。
• 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。
• Introduce an acetyl group into ( a chemical compound).
  在化合物中引进乙酰基。
• 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。
• 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 chemical compound containing two amino groups.
  含有两个氨基的化合物。