常見例句雙語例句The local horizontal dislocation reaches about 4 km in the medium at the focal depth, where the upper mantle rises.在震源深度附近的介質(zhì)中,侷部水平錯(cuò)動(dòng)可達(dá)4公裡左右,上地幔頂部在此隆起。The research result shows the location accuracy by the method is better and improves more than original location result in residual error, evaluated error, epicenter distribution and focal depth.研究結(jié)果初步表明該方法定位精度比較高,無論在殘差、測定誤差、震中分佈還是震源深度方麪,都比原來定位結(jié)果有較大改進(jìn)。 返回 focal depth