chemical
adj. 化學的; 化學反應的; 用化學方法生成的
n. 化學品; 化合物
Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of.
...chemical reactions that cause ozone destruction.
導致臭氧受到破壞的化學反應
...the chemical composition of the ocean.
海洋的化學成分
Chemicals are substances that are used in a chemical process or made by a chemical process.
The whole food chain is affected by the overuse of chemicals in agriculture.
整個食物鏈因農業生產過程過多使用化學品而受到影響。
...a chemicals company.
化工公司
1. produced by or used in a reaction involving changes in atoms or molecules
1. relating to or used in chemistry;
2. of or made from or using substances produced by or used in reactions involving atomic or molecular changes;
drug, medicine, medication, remedy, cure, chemical
這些名詞都有"藥"之意。
The chemical plant proposed to increase production and practise economy and other factories presently responded.
化工廠提出增產節約的倡儀,其他工廠隨即響應.
Soil consists of various chemical substances.
土壤由各種化學物質組成.
A catalyst is a substance which speeds up a chemical reaction.
催化劑是一種能加速化學反應的物質.
The risin and tannin that can be extracted from it are sought by the chemical industry.
從中提取的松香和鞣酸是化學工業上很需要的.
The explosion of the chemical plant has poisoned many local residents.
那座化工廠的爆炸毒死了許多當地居民.