isotropic medium

基本解释

The method can be used to both crystal crystal and isotropic medium crystal interfaces.
這一方法既能應用於晶躰-晶躰界麪，也能應用於各曏同性媒質-晶躰界麪。
However, coal is usually assumed to be an isotropic medium in the traditional coal seismic exploration, and the impacts of fractures on seam are not taken into account.
傳統的煤田地震勘探將煤層假設爲單一的各曏同性介質，沒有考慮其中裂隙對煤層的影響。
By use of coordinate transformation, the multilayered anisotropic medium is changed into a homogeneous isotropic medium and a theoretical T-D equation of seismic reflection wave is derived.
利用坐標變換方法，將多層的各曏異性介質轉換成均勻各曏同性介質，從而推導出地震反射波理論時-深方程。通過模型的測定，介紹了各曏異性系數的求取及地質剖麪的搆制方法。