电势分析 meaning in Chinese

potentiometric analysis

The analysis of potential along the channel of the unipolar organic static induction transistor
单极型有机静电感应三极管沟道纵向电势分析
Natural gas - determination of sulfur compounds - part 3 : determination of hydrogen sulfide , mercaptan sulfur and carbonyl sulfide sulfur by potentiometry iso 6326 - 3 : 1989 ; german version en iso 6326 - 3 : 1997
天燃气.硫化物的测定.第3部分:用电势分析法对硫化氢,