frequency electro-magnetic sounding 频率电磁测深法
magnetic sounding formula 磁力测深公式
telluric electro-magnetic sounding 大地电磁测深
digital magnetic telluro sounding instrument 数字大地电磁测深仪
magnetic telluro sounding instrument 数字大地电磁测深仪
This paper expounds the prospecting test study on electromagnetic sounding of fixed excitated source used magnetic stick as magnetic dete…
采用磁棒代替线圈作磁探头，进行了固定源建场测深在地形复杂区的勘探试验。
With an amount of test results of various models listed in this paper, the effectivity and reliability of the magnetic sounding formula are also discussed.
文中还列举了一些模型的实验结果，对磁力测深公式及迭代算法的有效性及可靠性进行了论证。
Nuclear Magnetic Resonance Sounding method is the only geophysical new method of directly detecting underground water at present.
核磁共振测深方法是目前唯一直接探查地下水的地球物理新方法。
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