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有些仪器,由于刻度不准确或器材本身的原因,在测量时会产生误差,这时,可用标定仪器刻度的原理,找出测量值与标准值的关系,即可消除误差.
Some instruments, due to inaccurate scales or the equipment itself, will produce errors in the measurement. At this time, the principle of calibrating the instrument scale can be used to find the relationship between the measured value and the standard value, and the error can be eliminated.