潜艇上的声波仪器告诉我们，在海洋底部有一道海脊，横向坐落在冰流方向上。
Acoustic instruments on the submarine told us that there was a ridge at the bottom of the ocean, sitting transverse to the flow of ice.
在阿尔善油田进入开发之前，应用合成声波测井剖面技术对油层进行横向预测是减少钻探失误的一项重要措施。
To make lateral reservoir prediction by using synthetic acoustic logging section before the development of Aershan oil field is an important measure for reducing the drilling failure.
理论分析发现，这些波纹是由横向表面声波造成的。
Theoretical analysis show that, these ripple patterns stemmed from transverse surface acoustic waves.
论文第二章研究了等离子体中横向扰动下的(3 +1)维弱非线性离子声波，得到了描述离子声孤波的(3 + 1)维kp方程。
In chapter two, the (3 + 1) dimensional weakly nonlinear ion acoustic wave at higher order transverse perturbations in plasma was discussed and described by the Kadomtsev-Petviashvili (KP) equation.
合成声波测井是一种有效的横向预测方法，它把界面型地震反射剖面转换成岩层型测井剖面，用于研究储层的空间展布。
Synthetic sonic logging is an effective lateral prediction technique, it converts seismic reflection section into lithologic logging section so as to investigate reservoir distribution.
热尘埃等离子体中的非线性尘埃声孤波在高阶横向扰动下是稳定的，且尘埃颗粒的温度、低温离子和高温离子的温度和数密度影响尘埃声波的性质。
The temperature of dust grains, low temperature and high temperature ions and the number densities of the ions influence the property of dust acoustic waves.
反演依靠一维合成声波测井的结果，以地震地质解释的成果为约束，顺层横向递推形成初始波阻抗模型。
Combined with the result of one dimensional synthetic acoustic curve and seismic geological interpretation, comprehensive constrained inversion forms primitive impedance model along with layers.
反演依靠一维合成声波测井的结果，以地震地质解释的成果为约束，顺层横向递推形成初始波阻抗模型。
Combined with the result of one dimensional synthetic acoustic curve and seismic geological interpretation, comprehensive constrained inversion forms primitive impedance model along with layers.
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