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

• Judge Sweet said the patent office thinks DNA should be treated like any other chemical compound.
  斯威特法官称专利办公室认为DNA应该与其他化合物同等对待。
• 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。
• 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。
• 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。
• A chemical compound containing the hydroxyl group.
  一种含羟基的化合物。
• 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。
• Introduce an acetyl group into ( a chemical compound).
  在化合物中引进乙酰基。
• 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。
• 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
• Any of several different crystalline forms of the same chemical compound.
  同一化合物的不同晶体形式中任意一种。