artificial day人工日artificialadj.人造的；虚伪的；武断的artificial vitreous body人造玻璃体artificial replenishment人工补给artificial randomization人工随机化artificial gastric juice人工胃液artificial price control人为的物价控制artificial quartzcrystal人造石英晶体,人造水晶artificial feeded method人工饲养法artificial determination人工测定artificial i nsemination人工授精artificial transmutation人工嬗变