n. (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
词态变化
复数形式:decompositions
常见例句
1
(of sewage) treated with aeration and bacteria to aid decomposition s
2
A variety of shale or clay slate, containing iron pyrites, the decomposition of which leads to the formation of alum, which often effloresces on the rock.
3
Preventing fermentation or decomposition. n
4
It is uncertain whether it exists as such in nerve tissue, or is a product of the decomposition of some more complex substance.
5
A sugarlike body obtained by the decomposition of the nitrogenous non-phosphorized principles of the brain.
