chemicals

英 [ˈkɛmɪkəlz]

美 [ˈkɛmɪkəlz]

n.  化学制品; 化学品
chemical的复数

柯林斯词典

• ADJ 化学的;化学反应的;用化学方法生成的
  Chemicalmeans involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of.
  1. ...chemical reactions that cause ozone destruction.
     导致臭氧受到破坏的化学反应
  2. ...the chemical composition of the ocean.
     海洋的化学成分
  3. ...chemical weapons.
     化学武器
• N-COUNT 化学品;化合物;化学制品
  Chemicalsare substances that are used in a chemical process or made by a chemical process.
  1. The whole food chain is affected by the overuse of chemicals in agriculture.
     整个食物链因农业生产过程过多使用化学品而受到影响。
  2. ...a chemicals company.
     化工公司
  3. ...the chemical industry.
     化工行业

双语例句

• The land has been completely poisoned by chemicals.
  土地已被化学品彻底污染。
• I'm going to mix these chemicals and watch the reaction.
  我将把这些药品混合起来，看看有什么反应。
• Steelmaking is basic, but there are many other related industries in this area too* glass, nonferrous metals, chemicals, rubber and machinery.
  炼钢是基础工业，但是这个地区还有许多其它的有关工业-玻璃，有色金属、化学品、橡胶以及机械等工业部门。
• Heavy industry pollutes our rivers with noxious chemicals
  重工业产生的有毒化学品会污染我们的河流。
• Keep the chemicals at a constant temperature.
  把这些化学用品保持在恒温中。
• Not all chemicals normally present in living organisms are harmless.
  并不是所有常见于生物体中的化学物质都无害。
• Use high quality water and chemicals.
  使用高的质量水和化学品。
• The food industry was given a green light to extend the use of these chemicals
  食品业获准继续使用这些化学品。
• This paper reviews the current trends and developments of the environmental behavior and eco-toxicology of oilfield chemicals.
  综述了近年来在油田化学品的环境行为和生态毒理学方面的研究成果和发展趋势。
• Fish can sense light, chemicals, vibrations and electricity.
  鱼能感觉光、化学、振动和电。