地震激发点和接收点避开第四系地层,尤其是近地表层,情况就会大幅改观。
If seismic excitation points and receiving points can avoid the Quaternary strata, especially near-surface strata, the collection ratio will be improved greatly.
横波传播不受孔隙流体性质的影响,与纵波相比,横波的近地表层可以达到潜水面以下。
As the S-wave transmission from the impact of fluid properties, compared to the longitudinal wave the near-surface of S-wave can reach under the water table.
全球气候变暖的定义是崛起的平均气温的地球近地表层的空气,以及海洋,并延伸到预计的延续,即上升。
Global warming is defined as the rise of the average temperature of the Earth's near-surface layer of air as well as the oceans, and extends to the projected continuation of that rise.
全球气候变暖的定义是崛起的平均气温的地球近地表层的空气,以及海洋,并延伸到预计的延续,即上升。
Global warming is defined as the rise of the average temperature of the Earth's near-surface layer of air as well as the oceans, and extends to the projected continuation of that rise.
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