In surface seismic acquisition, the horizontal distance from source to receiver.
在地表地震采集中，指震源到检波器的水平距离。
I chose these values so that the horizontal distance is 3 and the vertical distance is 4;
我选择这些数值，水平的距离就是3，竖直距离就是4；
It would be difficult to measure the horizontal distance between two mountain tops using only a meter stick.
仅仅用一根米尺是难以测量两个山顶之间的水平距离的。
The entry angle should be such that it allows the greatest horizontal distance to be covered at the fastest speed.
入水角度的大小应该使身体以最快的滑行速度完成最远的水平距离。
This paper presents horizontal distance measurement of observation base point checking for the Xiaohe dam in Yuci.
本文介绍了榆次市潇河大坝观测基点的检测方法——横向量距。
The horizontal distance X between roadway and the edge of its upper pillar is an important parameter for roadway layout in floor strata and adjacent coal seams.
巷道与上部煤柱边缘之间的水平距离X，是底板岩巷和邻近煤层巷道布置的重要参数。
In a vertical seismic profile, offset is the horizontal distance between the source and the wellhead or the surface projection of the receiver in the case of a deviated well.
在垂直地震剖面中，偏移距是震源和井口之间的水平距离。在斜井的情况下，偏移距是震源和检波器在地表的投影之间的距离。
Based on the error resource analysis in one-way photoelectric triangulated heigh survey, the horizontal distance equation is drawn for optimal station away from survey point.
分析了单向光电三角高程测量的误差来源，在此基础上推导了最佳测站位置离测点的平距公式。
When horizontal distance of faults are very small and wave shape of seismic records near the faults are very similar, coherency method can not show the faults clearly itself.
当断层的水平断距小，断层二侧地震记录的波形特征相似时，单靠相干方法已不能明显地反映断层。
This paper introduces a basic principle and calculation formula of measuring the horizontal distance and elevation difference by central hair stadia, and analyzes its measuring precision.
介绍了中丝视距法测量水平距离和高差的基本原理及计算公式，并对其测量精度进行了分析。
Given the velocity ratio of S-to P-waves, the depth of reflector and the offset, the horizontal distance between source and the converting point can be determined by solving a quartic equation.
如果我们已知介质中横波与纵波速度的比值、水平界面的埋藏深度和炮检距，炮点到共转换点的水平距离就可以通过解一个四次方程求出。
Given the velocity ratio of S-to P-waves, the depth of reflector and the offset, the horizontal distance between source and the converting point can be determined by solving a quartic equation.
如果我们已知介质中横波与纵波速度的比值、水平界面的埋藏深度和炮检距，炮点到共转换点的水平距离就可以通过解一个四次方程求出。
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