碳 的中文句子和英文句子

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.


化学合成用简单无机化合物的化学氧化所产生的能量将二氧化碳和水合成碳水化合物。这种化学合成形式只限于某些细菌和真菌

Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi.


放射性碳碳的一种放射性同位素，尤指碳14

A radioactive isotope of carbon, especially carbon14.


碳水化合物给我们的身体提供热量和能量。

Carbohydrates provide our bodies with heat and energy.


石脑油一种高度挥发性的易燃液态碳氢化合物混合物，从石油、煤焦油和天然气中提炼出来，并用作石油、溶剂和制造各种化合物中

Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals.


磷酸果汁汽水将碳化水和调味果汁混合而成的一种苏打冷饮饮料

A soda fountain drink made by blending carbonated water with flavored syrup.


焦炭的主要成分是碳。

Coke consists mainly of carbon.


碳精棒常用于电弧灯。

The stick of carbon is often used in an electric arc lamp.


在汽车燃烧燃料时，产生废气—一氧化碳。

As motor vehicles burn fuel, they give off carbon monoxide as a waste.


焦碳燃烧时，一部分碳与热风中的氧形成一氧化碳。

As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide.