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- The positive and negative travelling wave solitons are predicted in photorefractive crystal biased by positive electric field in the low intensity regime. 利用行波变换法,推导出有正偏压光折变晶体中小振幅光波的行波正、负孤子解,证明在有正偏压光折变晶体中存在着正、负行波孤子;
- The FISPS indicated that photoelectric property increased with the adding positive electricity field , and the biggest strength could reach 50 ~ 60 times. FISPS表明复合材料的光伏响应强度随所加正电场的增加而增加,最大强度可增加50~60倍,随所加负电场的增加而大大减弱。
- Positioning electric field 定位电场
- 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。
- The electric fields of these ions are more easily distorted. 这些离子的电场较容易畸变。
- 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 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。