We suggest "error of closure" asa criterion of measuring accuracy and use transient root-mean-square error to ex-press repeatability and reliability of measurement of the instrument.
我们提出了闭合误差的概念，作为仪器测量精度的判据，测量仪器的瞬时均方差，以表征测量的重复性和可靠性。
An error in closure stress measurement can lead to a significant error in the estimation of the net pressure and, consequently, the fracture geometry.
闭合应力测量的错误会对净压估计，以及随后的断裂几何形状的估计造成严重的错误。
The paper analyses the teaching of Engineering Survey, describes the basic concepts of error including the definitions of accident error and closure, and finally provides examples for teaching.
主要分析了工程测量教学中误差基本概念的应用，描述了偶然误差和闭合差等概念，举出了教学中的一些例子。
Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this CAM mechanism.
对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。
Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this CAM mechanism.
对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。
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