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chemical是什么意思
发布时间:2020-09-28 作者: 英语查
chemical 是什么意思 |
| 音标:[ 'kemikəl ] |
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中文翻译与英英解释 | 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 用化学药品处理。 adv. -ly
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| material produced by or used in a reaction involving changes in atoms or molecules 同义词:chemical substance,
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| relating to or used in chemistry; "chemical engineer"; "chemical balance" 同义词:chemic,
| | of or made from or using substances produced by or used in reactions involving atomic or molecular changes; "chemical fertilizer"
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例句与用法 | 1. | This book is about chemicals and plants . 本书所写的是化学药剂和植物。
| | 2. | The chemical beds are provided in duplicate . 化学垫是成对设置的。
| | 3. | Chemical energy may be converted to heat . 化学能可以转化为热能。
| | 4. | Mutation are produced by a number of chemicals . 许多化学试剂能产生突变。
| | 5. | Chemical absorption is seldom reversible . 化学吸附物很难解吸。
| | 6. | Several chemicals are well known teratogens . 有一些化合物已知是致畸物质。
| | 7. | Metabolism is a complexity of chemical reaction . 代谢是各种化学反应的综合。
| | 8. | Chemical control is the last resort . 化学防治是最后的措施。
| | 9. | The poisonous chemicals are called mycotoxins . 这种有毒化学物叫做菌霉毒素。
| | 10. | The chemical destroys botulinus . 该化学物质能消灭肉毒杆菌。
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