heterogeneous medium

基本解釋

For complex heterogeneous medium, the distribution and characteristics of its heterogeneity can be studied by seismic scattering wave.
對(duì)于復(fù)雜非均勻介質(zhì)，可以利用地震散射波來(lái)研究其分布和性質(zhì)。
In my opinion, the essential elements of woodcut concern four aspects: communication and transmission, media and recording, perspective and concept, time and heterogeneous medium.
我以為木版畫(huà)的必要元素是：交流與傳播、記錄與媒介、角度與觀念、時(shí)間與異質(zhì)。
According to geologic model of unsteady groundwater flow in heterogeneous medium and adopting the finite difference solution, the direction and strength of oil gas migration can be quantified.
根據(jù)非均勻各向異性地層的非穩(wěn)定的地下水流動(dòng)模型，采用有限差分法求解，可以定量判斷油氣運(yùn)移的方向及強(qiáng)度。