saturation的词源

英文词源

saturation (n.)

1550s, formed in English from saturate, or else from Late Latin saturationem (nominative saturatio), noun of action from past participle stem of saturare. Saturation bombing is from 1942, first in reference to Allied air raid on Cologne, Germany.

中文词源

saturation：饱和，饱和点

saturate,使饱和，-ion,名词后缀。

该词的英语词源请访问找单词词源英文版：saturation 词源，saturation 含义。