approximation measurement method

常见例句

The author describes the approximation and method of undetermined coefficients used in the practice of flowrate measurement.
介绍了笔者在流量计量实践中所用过的逼近法和待定系数法。
This artical tries to apply this method to the measurement of mathematical medium and make a research with operators of approximation as an example.
本文应用这一分析法衡量数学手段。并以逼近论中算子为例进行研究。
A series of Gaussian digital approximation filters used in roundness measurement were designed on the basis of approximation method and bilinear transformation.
文中用逼近法和双线性变换法，设计了用于圆度测量的高斯数字逼近滤波器，并给出了零相移的递归滤波算法，计算量小，计算效率高，易于实现。