影子
第1楼2011/08/21
The average percent recovery at the 75% to 125% level is 98 to 102% of the theoretical value. The average percent recovery at the 0.05% to 25% level is within 0.1% absolute of the theoretical concentration or 10% relative, whichever is greater.
在75%至125%的平均百分回收率为理论值的98至102%。在0.05%至25%的平均百分回收率为理论浓度绝对值的0.1%或相对值的10%,取较大者。
不过这个可能要结合具体例子会更好理解一些