释义 |
dip direction短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 🌏倾向;倾向方位角;倾角方向 In the three- parameter velocity analysis, we first derive dip direction and dip angle of reflection interface from3-D seismic data, then obtain mean square-root velocity. 在三参量速度分析中,需要根据三维地震勘探资料充求取地下界面的倾向和倾角,然后确定均方根速度。 cnki Accurate dip direction and dip angle can not be calculated without exact velocity, so that correct result can't be obtained once. 若没有准确速度,就求不准倾向和倾角,因此无法一次求得准确的结果。 cnki |