速度修正 meaning in English

velocity correction

The principle of realtime trajectory correcting single detector compound axis control in photoelectric tracking system was introduced through comparison between this method and common single detector compound axis control track method
本文在对比一般单检测型复合轴控制方法的基础上给出了实是轨迹修正单检测型复合轴控制方法的原理，速度修正所使用的预测滤波方法，以及跟踪实验结果。
Relaxation factors are adopted . a program is produced to simulate swirling air flow in a horizontal straight pipe and compare with experiment data . the simulation prove that the modified k - model can predict the core , annular and wall regions near entrance and axial velocity far from entrance , but it ca n ' t predict tangential velocity well in weak swirling area far from entrance
编程计算水平圆管内螺旋气流的流动参数并与实验数据对比，结果表明修正-湍流模型在近入口处基本上能预测出中心区、环形区和近壁区的流动特性，在远离入口弱旋流区域对轴向速度的预测符合实际情况，但是出现对周向速度修正过大的现象。