英文英文字典

英文英文字典

古腾堡计划中的在线英语-英语词典

Calcination的结果

Calcination (n.)

The act or process of disintegrating a substance, or rendering it friable by the action of heat, esp. by the expulsion of some volatile matter, as when carbonic and acid is expelled from carbonate of calcium in the burning of limestone in order to make lime.

Calcination (n.)

The act or process of reducing a metal to an oxide or metallic calx; oxidation.