The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.
圆度误差值为组建用于动态测量精度理论研究的分析实验系统做准备。
Here different grey system theoretical models are used to fit the experiment data; the error analysis demonstrates that the precision is high.
这里主要运用不同的灰色系统理论模型对实验数据进行拟合，误差分析显示精度是很高的。
The effect factors of error were analyzed, and the accuracy and precision were verified by checkout experiment.
对影响误差的因素进行了分析，并用校核实验验证了装置的准确性和精确性。
The experiment results show that this method can decrease the influence of measurement error on identifying precision and improve balance precision.
结果表明该方法能有效抑制测量误差的影响，提高识别与平衡精度。
It is shown that this method has high precision by experiment, and the measured relative error of space length excels 0.3%.
实验结果表明，该方法标定精度高，已标定传感器测量空间距离的相对误差优于0.3%。
This article introduces a new designing idea for eliminating the error caused by the fluctuation of light source intensity and for improving the precision and accuracy of experiment.
为了消除光源强度的波动产生的误差，提高实验的精确度，文章介绍了新的设计思想。
The experiment shows that the absolute error of the reading approach is zero, which is applicable to automatic tracking reading of high-precision meter very well.
实验表明：该读数方法绝对误差为零，非常适合于高精度指针式仪表自动跟踪判读。
Experiment results indicate that this measure is of great help to constrain the zero error and increase precision of instruments.
实验结果表明，该措施能够有效地抑制零点误差，提高仪器测量精度。
The bearing experiment of sound source is done with the set of experiment device in semianechoic room, the relation between bearing precision and all kinds of error factor is discussed.
在半消声室中应用这套实验装置对声源进行了定向研究，并探讨了各种误差因素与定向精度的关系。
According to the theory and the method, the error analysis of the experiment and device is given. Due to the analysis, the precision of the components of the device is proposed.
并对此方法进行了误差分析，对实际的设备制造提出了精度要求。
According to the theory and the method, the error analysis of the experiment and device is given. Due to the analysis, the precision of the components of the device is proposed.
并对此方法进行了误差分析，对实际的设备制造提出了精度要求。
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