氧 的中文句子和英文句子

三氧化物每个分子中含有三个氧原子的氧化物

An oxide containing three oxygen atoms per molecule.


碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。

The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.


山顶上缺氧。

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


给我拔牙时用了一氧化二氮。

I was given gas when they pulled my tooth out.


水由氢和氧组成。

Water is composed of hydrogen and oxygen.


空气一种无色、无嗅、无味的气体混合物，主要由氮气（约占78％）和氧气（约占21％）组成，还有少量的氩、二氧化碳、氢、氖、氦及其它气体

A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately78 percent) and oxygen(approximately21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.


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.


众所周知，当一种元素与氧结合时，形成的东西被称为氧化物。

It is well known that the thing formed when an element combines with oxygen is called oxide.


趋氧性有机体，特别是细菌移向或离开空气或氧气的运动

Movement of an organism, especially a bacterium, toward or away from air or oxygen.


有氧健身法旨在增强循环和呼吸功效的生理调节体系，包括有力的、持久的锻炼，例如慢跑、游泳或骑自行车，从而提高肌体对氧气的利用

A system of physical conditioning designed to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise, such as jogging, swimming, or cycling, thereby improving the body's utilization of oxygen.