准确度(accuracy)

英译中：Accuracy audit

准确度（accuracy）是指测量结果中（）

A:测量结果中的随机误差大小的程度 B:系统误差与随机误差的综合 C:表示测量结果与真值的一致程度 D:可以用数字来表示

精确度（准确度、精度）accuracy

Because he was convinced of the accuracy of this fact，he stuck to his opinion．

A generally accepted method to confirm accuracy of task progress is through （）.

A:earned value B:probability v outcome C:maximum ceiling D:work breakdown structure

It is recommended that the screw ______ to increase accuracy of measurement.

A:is used B:was used C:be used D:had been used

Because he was convinced of the accuracy of this fact，he stuck to his opinion．