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- In this trap design, a magnetic field confines the particles radially and an electric field raises the potential at each end of the cylinder. 在这种设计里，磁场是以径向的方向局限住粒子，同时电场会使圆柱两端的电位能提高。
- electric field confinement 电场约束
- The R-rays are not affected by an electric field. R射线不受电场的影响。
- So far we have considered the electric field only. 以上我们仅仅讨论了电场。
- Thus it is electric field which triggers the photochemical process. 因此是电场引发光化学过程。
- A measure of the ability of a material to resist the formation of an electric field within it. 介质常数，电容率一种物质抵制在其内部建立的电场能力的量度
- Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
- Drying with high electric field (HEF) is a new technique. 高压电场干燥是一种全新的干燥技术。
- A mathematical model of electric field in electrolyzer is built. 建立了计算电解槽内部电场的数学模型;
- Bachelor degree, majoring in Electrical field. 本科或本科以上学历，主修电气专业。
- The motion of electrons or holes in semiconductor in electric field. 半导体中电子或空穴在电场中的运动。
- A magnetic field may be represented in the same manner as an electric field. 磁场和电场可作同样描述。
- The direction of the electric field vector is indicated in each picture. 每张照片上都标出了电场矢量的方向。
- Capacitance of conductor, capacitor, electric field energy and energy density. 导体的电容;电容器。电场的能量和能量密度。
- Electric flux, Gauss theorem of static electric field and its application. 电通量;静电场的高斯定理;高斯定理的应用。
- Now a suitable electric field is imposed and a fresh value Vf is found. 现在加上一个适当的电场，并求得一个新的速度值vf。
- This potentiality for producing a force is called an electric field. 这种产生电的潜在可能性叫做电场。
- The electric fields of these ions are more easily distorted. 这些离子的电场较容易畸变。
- The spectrum variation is due to the exciton ionization in electric field. 光谱由红变蓝的根源是激子的电场离化。
- The intensity of electric field lines can be observed from this sketch map. 从示意图上可以看出电场线的强弱。
