stratified medium

常見例句

The processes have been extended to a "slowly varying" vertical stratified medium, and the W.
進而對“緩變”的垂直分層運動介質(zhì)作了類似討論，求出聲場的w。
In this paper, the sound field of a more general directional radiator in a stratified medium is treated, and the concept of directivity is applied to calculation of the normal modes.
本文討論比較一般的指向性輻射器在分層介質(zhì)中的聲場，并將指向性概念應用于簡正波計算。
An improved Kriging interpolation is adopted to setup a stratified stratum medium model and estimate the distribution of the electromagnetic parameters in the mutant stratum media.
依據(jù)大地媒質(zhì)不同的平行分層結(jié)構(gòu)，采用解析方法推導出了無線電波在大地多層突變型媒質(zhì)中的反射和透射系數(shù)。