化合 的中文句子和英文句子

药品通常是化合物。

Medicines are usually compounds.


八重态在一个原子或离子中，形成稳定组态的一组八个化合价电子

A set of eight valence electrons in an atom or ion, forming a stable configuration.


放射性药剂一种用于放射性治疗或诊断的放射性化合物

A radioactive compound used in radiotherapy or diagnosis.


磷肥含有磷化合物的一种化肥

A fertilizer containing phosphorus compounds.


聚合物许多天然和人工合成的化合物中的任一种，通常具高分子的重量，包含最多可达上百万个的彼此重复且相连的单位，每一个单位都是一个相对较轻和较简单的分子

Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule.


惰性的与其它元素反应不活泼的；不能形成或很少能形成化合物的

Not readily reactive with other elements; forming few or no chemical compounds.


食盐是钠和氯的化合物.

Common salt is a compound of sodium and chlorine.


有机氯一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂

Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.


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.


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.