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.


我们一星期三节化学课。

We have three periods of chemistry a week.


她的研究正在开辟生物化学的新开地。

Her research is breaking new ground in biochemistry.


有生源说，胚种论一种学说，认为来自宇宙空间的微生物或生物化学物是地球上生命的起源，并且在宇宙的其他部分可能有适合的大气状况存在

The theory that microorganisms or biochemical compounds from outer space are responsible for originating life on Earth and possibly in other parts of the universe where suitable atmospheric conditions exist.


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.


在化学方面，谁也比不上他。

No one can cope with him in Chemistry.


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.


氨是种化学物质。

Ammonia is a chemical substance.


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.


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.