chemical中文什么意思

adj.
化学的，化学作用的；应用化学的，用化学方法获得的。n.
〔常 pl.〕化学制品；药品。 fine chemicals (用量微小的)精制化学品[药品]。 heavy chemicals (用量巨大的)农工业用化学品。vt.
-ize
+更多解释...用化学药品处理。adv.
-ly

• chemical chemical monitoring:    化学监测
• chemical industry,chemical technolog:    化工
• a chemical element:    一种化学元素

例句与用法

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1. Several chemicals are well known teratogens .
   有一些化合物已知是致畸物质。
2. Metabolism is a complexity of chemical reaction .
   代谢是各种化学反应的综合。
3. Chemical control is the last resort .
   化学防治是最后的措施。
4. The poisonous chemicals are called mycotoxins .
   这种有毒化学物叫做菌霉毒素。
5. The chemical destroys botulinus .
   该化学物质能消灭肉毒杆菌。

英文释义

名词

1. material produced by or used in a reaction involving changes in atoms or molecules
   同义词：chemical substance

a

1. relating to or used in chemistry; "chemical engineer"; "chemical balance"
   同义词：chemic
2. of or made from or using substances produced by or used in reactions involving atomic or molecular changes; "chemical fertilizer"