逆时针回转,anticlockwise revolution

1)anticlockwise revolution
逆时针回转

2)anticlockwise rotation
逆时针回转

3)reverse time
逆时

4)reverse time migration
逆时偏移
1.
With a nonuniform spatial sampling,reverse time migration imaging algorithm is presented in this paper.
提出了一种冲激脉冲表层穿透雷达(ImpSPR:Impulse Surface Penetrating Radar)非均匀空间采样下的逆时偏移(NUSS-RTM:Non uniform Spatial Sampling Reverse Time Migration)成像算法。


2.
Prestack reverse time migration requires computing the first breaks time of imaging points.
叠前逆时偏移需要计算成像点的初至时间。


3.
Based on Snell s law, an approach for calculation firstarrival travel times in a transverse isotropic media is developed, of which result can be used as the imaging condition of reverse time migration.
从snell定理出发,采用插值法求取网格空间中各点的直达波旅行时,以此作为弹性波逆时偏移的成像条件,实现多波多分量资料的逆时偏移。



5)reverse-time migration
逆时偏移
1.
An application of reverse-time migration in the ground-penetrating radar data processing;
逆时偏移在探地雷达信号处理中的应用


2.
Elastic wave reverse-time migration using Hartley transform;
Hartley变换法弹性波逆时偏移


3.
Spectral-element method for prestack reverse-time migration;
谱元法叠前逆时偏移研究



6)inverse problem
逆时问题

7)time-reversal communication
逆时通信
1.
Efficiency underwater wireless communication: time-reversal communication;
高效的水下无线通信方式:逆时通信



8)anticlockwise
逆时针
1.
1 Earthquake,it is found that anticlockwise migration is a basic feature of earthquake activity, and it can be as a background anomaly.
1级地震的一些异常进行了分析和总结,认为地震逆时针方向迁移可能是地震空间活动的一个基本特征,其可作为背景异常。



9)reverse direction of clock hands
逆时针性

10)inverse time tripping
逆时跳闸

补充资料：逆时
1.失时，不合时宜。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。

逆时针回转,anticlockwise revolution