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chemical

英 ['kemɪk(ə)l] 美['kɛmɪkl]

英英释义同义词辨析考试真题实用场景例句

n. 化学制品，化学药品
adj. 化学的

实用场景例句

a chemical element: 化学元素

the chemical industry: 化学工业

chemical reactions/processes: 化学反应 / 过程

The raw sewage is chemically treated.: 未经处理的污水要进行化学处理。

...the chemical composition of the ocean.: 海洋的化学成分

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。

...a chemicals company.: 化工公司

...chemical reactions that cause ozone destruction.: 导致臭氧受到破坏的化学反应

The chemical plant proposed to increase production and practise economy and other factories presently responded.: 化工厂提出增产节约的倡仪,其他工厂随即响应.

Soil consists of various chemical substances.: 土壤由各种化学物质组成.

A catalyst is a substance which speeds up a chemical reaction.: 催化剂是一种能加速化学反应的物质.

The risin and tannin that can be extracted from it are sought by the chemical industry.: 从中提取的松香和鞣酸是化学工业上很需要的.

The explosion of the chemical plant has poisoned many local residents.: 那座化工厂的爆炸毒死了许多当地居民.

The same water was reused after chemical treatment.: 原来的水经过化学处理之后再度使用.

The chemical must be salted out and allowed to dry.: 必须把这种化学物质加盐分离出来并让它变干.

The chemical formula for water is H 2 O.: 水的化学分子式是H2O.

The chemical fertilizer should be well dug in.: 化学肥料应该均匀地混入土壤中.

The soil has been poisoned with chemical waste from the factory.: 土壤被从工厂排出的化学废料污染了.

A chemical factory blew up in the North of England.: 英国北部的一座化工厂爆炸了.

The state allotted them large quantities of chemical fertilizer.: 国家给他们调拨了大量化肥.

chemical additives in petrol: 汽油中的化学添加剂

Chemical weapons are banned internationally.: 国际上禁止使用化学武器。

a report produced by the government in cooperation with the chemical industry: 政府与化工行业合作提出的一份报告

Chemical products were used liberally over agricultural land.: 化学产品曾被大量地用于农田。

Such a war could result in the use of chemical and biological weapons.: 这样的战争可能导致使用生化武器。

They are taking precautionary measures to safeguard their forces from the effects of chemical weapons.: 他们正采取预防措施保护其军队免受化学武器的伤害。