“direct current prospecting instrument”的概念、定义、翻译、参考文献-科学参考

单词	direct current prospecting instrument
释义	direct current prospecting instrument Encyclopedia 工学传导类地电观测仪器释 direct current prospecting instrument直流电法勘探仪将直流电源的两端通过发射电极与大地相接，在地下建立起稳定电流场，利用电流场分布状态决定地下具有不同电阻率的岩石和矿体的赋存状态的原理，通过地面的接收电极测量地面电场的分布形态，进而研究地层电阻率分布的仪器。
随便看	indigenous peoples of scenic regions indigenous psychology indigenous reservation of America indigenous species indigestion caused by improper feeding indigo indigo blue indigosol Indira Gandhi Indira Gandhi Center for Atomic Research indirect indirect absorption indirect addressing indirect agency indirect aggression indirect air cooled system indirect analytic continuation indirect atomic absorption spectrometry indirect atomic absorption spectrometry (IAAS) indirect band gap indirect band gap semiconductor indirect bandgap semiconductors indirect bilinear transformation indirect bioleaching indirect boundary element method

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