单词	threshold gradient
释义	threshold gradient 底限梯度
随便看	external event external event detect(ion) module external event detection module external event module external event port external event processor module external evidence external examination external examiner external exchange external excitation external excitation circuit external expenditure external exposure external exposure dose external extendibility external exudative retinopathy external eye muscles external face external factor external factor evaluation matrix external factors external failsafe external failsafe timer external failure cost 垂范百世垂裕后昆垂饵虎口垂首丧气垃垄垄4 垅垆垆2 洋槐洋樟脑洋橄榄洋毛子洋气洋水仙洋水龙洋油洋法洋泾浜