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(zhǎng)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(cè)量地表的天然電場(chǎng)和磁場(chǎng)來提供地殼和上地幔的電阻率圖像。