化学 的英文翻译

chem.

chemistry

chymist

chymistry

化学 的中文句子和英文句子

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.


植物毒素抑制，植物相克一种植物的生长因另一种植物所产生的化学物质而被抑制

The inhibition of growth in one species of plants by chemicals produced by another species.


有毒化学废弃物

Noxious chemical wastes.


我喜欢化学甚于物理。

I prefer chemistry to physics.


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.


他借助化学药品和试管讲解了这些原理。

He demonstrated the principles with chemicals and test tubes.


我们正在做化学实验。

We are doing a chemical experiment.


药厂用于生产药品和化学物质的地方

A place where drugs and chemicals are manufactured.


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.


政府已经禁止使用化学武器。

The government has banned the use of chemical weapons.