“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	non-feasible set non-feasible solution non-Fermi liquid non-Fermi liquid behavior non-Fermi-liquid behavior nonferroelectric photore-fractive materials non-ferromagnetic expansion alloy non ferrous metal non-ferrous metal nonferrous metal non-ferrous metal electrometallurgical machinery nonferrous-metallic mineral resources non-ferrous metal pyrogenic process smelting machinery nonferrous metals nonferrous metals industry nonferrous metals industry in the world non-ferrous metal slag nonferrous smelting flue gas non-Fick effect Nonfigurative non-film radiographic non-destructive testing non financial assets non-financial enterprise deposits non-finite set non foaming solid drink

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