定义 中文名称: 不等臂误差 英文名称: arm error 定义: 天平横梁两臂的臂长不等所产生的称量误差。 应用学科: 机械工程(一级学科);实验室仪器和装置(二级学科);天平仪器-天平仪器一般名词(二级学科)
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The kinematical equation of the probe and the equation of measuring error caused by the swaying of the measuring arm are established.
建立了测头的测量运动方程和关节晃动引起的测量误差的方程。
The swaying movement and the lever arm effect error are two major factors affecting the alignment accuracy of shipbased weapons.
摇摆运动及杆臂效应误差是影响舰载武器系统对准精度的主要因素。
This paper introduces the arm-changing measurement for the double-arm bridge. The method can reduce the systematic error and increase the precision of the measurement.
本文介绍了双臂电桥的换臂测量方法,从而减小了系统误差,提高了测量准确度。
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