crust and upper mantle

基本解釋

Study to the relation between strong earthquakes and S-wave velocity structures in the crust and upper mantle in the studied area.
內(nèi)地殼和上地幔S波速度結(jié)搆與強(qiáng)震的關(guān)系和強(qiáng)震活動(dòng)的深部背景進(jìn)行了探討。
Isostatic gravity anomaly shows the character of middle - short wavelength, reflects unbalance of crust and upper mantle and dynamical character of substance adjusting.
均衡重力異常顯示出中短波長特性，反映的是地殼上地幔物質(zhì)分佈的失衡和物質(zhì)調(diào)整的動(dòng)力學(xué)特征。
The magnetotelluric (MT) method provides images of the electrical resistivity of the crust and upper mantle from surface measurements of natural electric and magnetic fields.
大地電磁法通過測量地表的天然電場和磁場來提供地殼和上地幔的電阻率圖像。