请输入您要查询的字词:
单词
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。
随便看
agrarian revolution theory of the Chinese Communist Party
A Grass Widow
agravic
A Great Master Recaptured
A Great Victory of the Red Eyebrow Army in Wuyan
A Great Wall of Green Forests
A Great Wall on the South Sea
agreed guardian
agreement
Agreement Between Britain and Transjordan
Agreement between the Agriculture Ministry of the People’s Republic of China and the Ministry of Animal-husbandry, Agriculture and Fisheries of the Oriental Republic of Uruguay for the Cooperation of Fisheries and Aquatic Bio-resources
Agreement between the Government of People's Republic of China and the Government of Australia for the Protection of Migratory Birds and Their Environment
Agreement between the Government of People's Republic of China and the Government of Japan for the Protection of Migratory Birds and Their Environment
Agreement between the Government of People's Republic of China and the Government of Russian Federation for the Protection of Migratory Birds and Their Environment
Agreement between the Government of People's Republic of China and the Government of the Republic of Korea for the Protection of Migratory Birds and their Environment
Agreement between the Government of the People Republic of China and the Government of Republic of Marshall Islands for the Cooperation of Fisheries
Agreement between the Government of the People Republic of China and the Government of Republic of Myanmar for the Cooperation of Fisheries
Agreement between the Government of the People’s Republic of China and the Government of Independent State of Papua New Guinea for the Cooperation of Fisheries
Agreement between the Government of the People’s Republic of China and the Government of Japan for Fisheries
Agreement between the Government of the People’s Republic of China and the Government of Republic of Korea for Fisheries
Agreement between the Government of the People’s Republic of China and the Government of the Islamic Mauritania for Marine Fisheries
Agreement between the Government of the People’s Republic of China and the Government of the Republic of Guinea-Bissau for the Cooperation of Fisheries
Agreement between the Government of the People’s Republic of China and the Government of the Republic of Yemen for the Cooperation of Fisheries
Agreement between the Governments of the Republic of China and United States of America on the Disposition of Lend-Lease Supplies in Inventory or Procurement in the United States of America
Agreement between the Ministry of Agriculture of the People’s Republic of China and the Fisheries Ministry of the Kingdom of Norway for the Cooperation of Fisheries
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/30 4:14:40