The DC conductivity 是什么?各位大侠,最近看到一篇文献中用到的方法,请问是什么方法。文章中的原话Fromthe variations of the direct-current (DC) conductivity of charge carriers in petroleum fluids with their concentration in toluene, we find that resins are unlikely to coat asphaltene nanoaggregates within the concentration range investigated (10-1000 ppm). Low-frequency impedancemeasurements are conducted using a 4294A precision impedance analyer (Agilent Technologies, Santa Clara, CA), with a wide frequency range from 40 Hz to 110 MHz. 想请问一下The DC conductivity 是怎么得到的?用什么方法检测,得到的信息可以用来分析什么?查看更多3个回答 . 7人已关注