单词	population dose
释义	population dose 群体剂量
随便看	cross-promotion cross-purposes cross-question cross-refer cross-reference cross-section cross-selling cross-stitch cross-trainer cross-training cross-wind crossbar crossbones crossbow crossbreed crossbreed crosscheck crosse crossed crossed cheque crossfire crossing crossover crosspatch crosspiece 抱薪趋火，燥者先燃；平地注水，湿者先濡抱蜜罐子抱诚守真，讲信修睦抱起木炭亲嘴，碰一鼻子灰抱过窝的鸡蛋，外面没变里头变抱过窝的鸡蛋，外面没变里头变了抱金娃娃抱香炉打喷嚏，扑一嘴灰抱鸡鸡不斗，气死抱鸡人抵掌曾论天下事，成名空羡里中儿。操刀操切操券操办操劳操场操坪操守操家操履