1) Symmetry four-electrode
对称四极
2) symmetric quadrupole sounding
对称四极测深
1.
Using the results from the fixed point sounding and the traditional sounding methods(symmetric quadrupole sounding and Wenner sounding) in a certain lead-zinc ore district,the authors summed up the results of three different methods.
结合固定点源测深法与常规电测深法(对称四极测深、温纳测深)在某铅锌矿区的对比应用研究成果,归纳分析了3种不同电测深法的各自应用效果,认为在确定矿体的中心埋深、几何形态、赋存状态等方面固定点源测深法优于常规电测深法。
3) schlumberger sounding method
对称四极测深法
4) Schlumberger transverse profiling method
对称四极横向剖面法
1.
Using physical simulation, numerical modeling and the data in situ, the differences between the apparent resistivity of low resistivity model obtained by Schlumberger transverse profiling method (STPM) whose electrode array is vertical to the profile and those by longitudinal profiling method (LPM) whose electrode array is parallel to the profile are analyzed, respectively.
同时,利用对称四极横向剖面法可以解决走滑断层难以探测这一技术难题。
5) A type symmetric complex four electrode profiling
A对称复合四极剖面法
6) quartic symmetry
四次对称
补充资料：对称戊四醇四硝酸酯
分子式C5H8N4O12，分子量316.11。亦称对称戊四醇四硝酸酯。是爆炸力极强的猛性炸药。无色晶体。熔点138°～140℃。密度1.75g/cm3。150℃以上分解，205°～215℃时爆炸，不吸湿，不溶于水，微溶于乙醇、乙醚，溶于丙酮。爆炸威力比梯恩梯大。多用作传爆药。与梯恩梯混和可制成最猛烈的爆破药。可由季戊四醇经浓硝酸硝化制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条