1) fast shear wave slowness
快横波慢度
2) fast and slow S-wave
快慢横波
3) shear-wave slowness
横波慢度
4) time difference (TD) between slow and fast shear waves
快慢横波时差
5) the separation of fast wave from slow wave
快慢横波分离
6) slow shear wave
慢横波
1.
Especially by using the fast and slow shear wave components separated form shear wave in fractured medium, the anisotropy can be studied and the medium fracture parameters can be extracted for predicting the azimuth and extent of the fracture development system.
多波资料比单波资料含有更丰富的地层信息 ,特别是利用横波在裂缝介质中的分裂机制分离出的快、慢横波 ,可进行地下地层的各向异性研究 ,获取地层裂缝信息 ,预测出地层裂缝系统的发育方向和发育程度 ,有助于裂缝性油气藏的研究。
2.
The physical characteristics,that shear wave propagating in the formation is double refraction and split into fast shear wave and slow shear wave when earth stress is non-equilibrium,were used in this method.
该方法利用了当地层地应力不均衡时,横波发生双折射形成快横波和慢横波的物理特征,在应力不均衡井段建立快、慢横波应力-速度方程。
补充资料：快堆(见快中子增殖堆)
快堆(见快中子增殖堆)
fast-breeder reactor
l快堆堆。(fast一breeder reaetor)见快中子增殖
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条