化学 的英文翻译

chem.

chemistry

chymist

chymistry

化学 的中文句子和英文句子

农药，农用化学品用来增加作物产量的化学品，如激素、杀菌剂、杀虫剂

A chemical, such as a hormone, a fungicide, or an insecticide, that improves the production of crops.


在化学方面，谁也比不上他。

No one can cope with him in Chemistry.


炼金术，炼丹术中世纪的一种化学哲学。其声称的目标是将一些基本金属转变为金子，发现万灵药及制备长生不老药

A medieval chemical philosophy having as its asserted aims the transmutation of base metals into gold, the discovery of the panacea, and the preparation of the elixir of longevity.


我准备明年开始攻读生物化学博士学位。

I am going to start my doctorate in biochemistry next year.


政府已经禁止使用化学武器。

The government has banned the use of chemical weapons.


石油可用于生产多种化学产品。

Petroleum can be used to produce various chemical products.


反催化剂延缓或阻碍化学反应的物质

A substance that retards or arrests a chemical reaction.


她的研究正在开辟生物化学的新开地。

Her research is breaking new ground in biochemistry.


我们一星期三节化学课。

We have three periods of chemistry a week.


经过化学分析，我们知道了矿石的构成。

After chemical assay, we have known the composition of the ore.