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

• Building and Applications of a Chemical Compound Information System for Natural Products
  天然产物化合物信息系统的构建与应用
• 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。
• Azide: a chemical compound that contains the group N.
  叠氮化物：一种化合物，包含基团N。
• 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。
• 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。
• 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 iron in the chemical compound must be purged.
  化学混合物中的铁必须清除。
• 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。