化学 的英文翻译

chem.

chemistry

chymist

chymistry

化学 的中文句子和英文句子

我们一星期三节化学课。

We have three periods of chemistry a week.


瓦尔堡，奥托·亨利希1883－1970德国生化学家。因其对细胞呼吸的研究而获得1931年的诺贝尔奖

German biochemist. He won a1931 Nobel Prize for research on the respiration of cells.


药厂用于生产药品和化学物质的地方

A place where drugs and chemicals are manufactured.


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.


赫尔茨伯格，格哈得生于1904德裔加拿大物理学家。他因理解分子的电子构造与几何形状而做出的贡献而获1971年诺贝尔化学奖

German-born Canadian physicist. He won a1971 Nobel Prize for chemistry for his contributions to the understanding of the electronic structure and geometry of molecules.


灭草剂用来摧毁或抑制植物，尤指杂草的生长的化学物质

A chemical substance used to destroy or inhibit the growth of plants, especially weeds.


政府已经禁止使用化学武器。

The government has banned the use of chemical weapons.


我的专业是化学工程学。

My major is the subject of chemical engineering.


离解（作用）在物理状态下，如在压力或温度下的变化，或在溶剂的作用下，使分子分离为更简单的一组原子、单原子或离子的化学过程

The chemical process by means of which a change in physical condition, as in pressure or temperature, or the action of a solvent causes a molecule to split into simpler groups of atoms, single atoms, or ions.


我的有机化学学得不好。

I am not good at organic chemistry.