Some derive their carbon from inorganic sources, and their hydrogen from hydrogen sulfider or other inorganic compounds, while other bacteria may be photosynthetic or saprobic.

某些细菌从无原中获，从硫化氢或其他无化物中获氢，而另一些细菌则是光能成的或腐生的。

A series of reversible thermochromic paints were prepared using different kinds of inorganic compounds as filler,cresol red as chromophoric reagent and boric acid as delomorphic reagent.

以甲酚红为发色剂,硼酸为显色剂,选择不同的无,制备出系列可逆热致变色颜。

Fluorine, one of the necessary trace elements of human beings is presented in the forms of inorganic and organic compounds in foods, such as sodium fluoride, silicon fluoride, and fluoroacetate etc.

氟是人体必需的微量元素之一,通常以各种多元无态或有态形式存在。