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直流电法勘探仪
释义
直流电法勘探仪
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。
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commitment system of operator
commitment to clearance
committed cell
committed dose equivalent
committed effective dose
committed equivalent dose
committed information rate
committed information rate, CIR
Committee for Compilation of Party History and Historical Material of the Central Committee of the Chinese Kuomintang
Committee for Language Reform of China
committee for space research
Committee for Studies of the Upper Congo
Committee of 100
Committee of Examination and Approval of Improved Varieties in Forest Trees
Committee of Presidents of Statistical Societies Presidents' Award
Committee of Seed Science and Technology, Botanical Society of China
Committee on Accreditation
Committee on Accreditation,COA
Committee on Audience Research and Evaluation of American Alliance of Museums
Committee on Data for Science and Technology
Committee on Earth Observation Satellite
Committee on National Nature Reserve Assessment
Committee on Resources of Government of Republic of China
Committee on Space Research
Committee on Water History of Chinese Hydraulic Engineering Society
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