cross-hole PS wave survey 跨孔法PS测井
box-wave survey 盒子波调查
sonic wave survey 声波检测
channel wave survey 槽波勘探
rayleigh wave survey 瑞雷波探测
acoustic wave survey 声波探测
underground EM wave survey 无线电磁波透视法
rayleigh wave survey technique 瑞雷波探测技术
wave velocity survey 波速勘探法
In 1995, the first wave of this survey used in this study, 5.6 percent of girls between the ages of 15 and 19 gave birth.
在1995年第一轮调查中，15 - 19岁的女生中有5.6%生育。
The 1958 wave was by far the largest to devastate Lituya Bay, but it was only the latest to be documented there by the U.S. Geological Survey.
1958年海啸迄今为止规模最大，摧毁了Lituya海湾，不过它只是美国地质调查局记载的最新海啸。
The pressure drop of the combined wave guided valve trays were comprehensively studied based on the survey of the important valve trays nowadays.
在深入调研当前重要浮阀塔板的基础上，全面研究组合波纹导向浮阀塔板的压降性能。
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