于扰实验的偏差等于-查字典考试网

于扰实验的偏差等于

A、两组干扰样品测定值之差
B、两组基础样品测定值之差
C、干扰样品测定值与基础样品测定值之差
D、干扰样品测定值与真值之差
E、干扰样品测定值与基础样品的理论值之差

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