electric map电子地图electricadj.电的；电动的；带电的；刺激的n.电动产品electric coagulating apparatus电凝器electric power system planning电力系统规划electric multiple unit railcar电力多组机动有轨车electric power and electronics电力电子技术electric-hydraulic converter电液转换器electric wire insulation layer电线绝缘层electric skin splitting device电动劈皮机electric slag cleaning furnace贫化电炉Electric swing or sliding gate电动平开、推拉围墙大门electric cardiogram amplifiers心电放大器

1. An explanation of the magnitude of such a dipole moment must seal explicity with two contributing factors.
   对这和偶极矩大小的解释必须明确研究两个有关的因素。
2. If a non-polar molecule is subjected to an electric field, the electrons and nuclei are displaced and a diplo moment is generated.
   如果一个无极分子被置于电场作用之下，则电子和核发生位移，从而产生一偶极矩。