氧 的中文句子和英文句子

好氧菌需要氧气生存的有机体，例如细菌

An organism, such as a bacterium, requiring oxygen to live.


植物可以吸收二氧化碳释放氧气。

Plants can absorb carbon dioxide and release oxygen.


硬锰矿一种黑色氧化锰矿的混合物

A mixture of black manganese oxide minerals.


给我拔牙时用了一氧化二氮。

I was given gas when they pulled my tooth out.


（湖泊等）优氧化的水中富有矿物有机物，有利于植物，特别是藻类的增殖，但藻类往往使分解的氧含量过低，从而使别的有机物灭绝。用于指湖泊或池塘

Having waters rich in mineral and organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen content and often causes the extinction of other organisms. Used of a lake or pond.


两个氢原子和一个氧原子结合而成一个水分子。

Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.


焦宁；二苯氧芑胶染料用作生物染色剂的一组红色染料中的任一种，尤指用来探测核糖核酸的存在

Any of a group of red dyes used as a biological stain, especially to detect the presence of RNA.


她因缺氧而死。

She died from lack of oxygen.


山顶上缺氧。

There was a shortage of oxygen at the top of the mountain.


气体麻醉剂一种气态的麻醉剂，如二氧化氮

A gaseous anesthetic, such as nitrous oxide.