chemical的解释

1. 化学的
2. 化学上的，与化学有关的，具有化学性的
3. 化学作用的
4. 化学用的，化学上用的
5. 用化学方法制造的，用化学方法获得的
6. 应用化学的
7. 用化学制品制造的

1. 化学制品，化学品
2. 药品，化学药品，化学药剂
3. 化学物质
4. 化工原料
5. 化学试剂
6. 化合物
7. 化学物

1. material produced by or used in a reaction involving changes in atoms or molecules

1. relating to or used in chemistry;

   "chemical engineer"
   "chemical balance"
   

2. of or made from or using substances produced by or used in reactions involving atomic or molecular changes;

   "chemical fertilizer"
   

1.化学的;化学反应的;用化学方法生成的
Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of.

e.g. ...chemical reactions that cause ozone destruction.
导致臭氧受到破坏的化学反应
e.g. ...thechemical composition of the ocean.
海洋的化学成分

2.化学品;化合物;化学制品
Chemicals are substances that are used in a chemical process or made by a chemical process.

chemical的反义词

e.g. 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。
e.g. ...a chemicals company.
化工公司

1. He is a chemical doctor.
   他是一位化学博士。
2. The chemical change takes place in paper when it burns.
   纸燃烧时会产生化学变化。

1. The farmers shouldn't use so heavy chemicals in their products.
   农民们在庄稼上不应使用大量的化学药品。

• chemical apparatus化学装置
• chemical engineering化学工程
• chemical equation化学方程式
• chemical research化学研究
• chemical warfare化学战

• heavy chemicals大量化学药品
• toxic〔organic〕 chemical有毒〔有机〕化学药品

• ☆ 1570左右进入英语，直接源自中古拉丁语的alchamy，意为炼金术。