accuracy of measuring velocity

Our work is the hope has through several kinds with the method carries on the survey to the image, thus compares obtains one kind of high accuracy, the high velocity measuring technique.

我们的工作是希望通过几种有同的方法对图像进行测量，从而比较得出一种高精度、高速度的测量方法。

Objective To assess the accuracy and application values of phase-contrast MRI by measuring the flow velocity and volumes of the central pulmonary arteries.

目的探讨相位对比法mri测量中心肺动脉各血管的血流速度和血流量的准确性以及临床应用价值。

This modification has important significance for improving the measuring accuracy of the model JSG-1 laser velocity interferometer.

这对提高JSG—1型激光速度干涉仪的测试精度具有重要意义。