单选题剂量跌落的公式表达是()AG=Rp/(Rq-Rp)BG=Rp/(Rq+Rp)CG=Rp/(Rp-Rq)DG=Rq/(Rq-Rp)EG=Rq/(Rq+Rp)
单选题
剂量跌落的公式表达是()
A
G=Rp/(Rq-Rp)
B
G=Rp/(Rq+Rp)
C
G=Rp/(Rp-Rq)
D
G=Rq/(Rq-Rp)
E
G=Rq/(Rq+Rp)
参考解析
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