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Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
radiation of electric field 电场辐射
It is important to analyse electric field of electric dipole in studying polarization and electric field of dielectric and electromagnetic wave radiation etc. 本文讨论了几种不同情况下电偶极子在空间激发的电场问题。
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;
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。
Direct conversion of electric energy to light by a solid phosphor subjected to an alternating electric field. 场致发光交变电场作用于磷光粉层引起的电能直接转变为光
Coulomb law, electric field intensity, calculation of electric field intensity E, flux of electric field intensity. 库仑定律,电场强度;场强的计算,电场强度通量。
After the treatment of electric field, the solidified microstructure of Al-Cu eutectic alloy changed significantly. 结果表明：经过电场处理后，铝-铜共晶合金凝固组织发生了明显的变化；
Industry is a heavy user of electric power. 工业需耗费大量的电力。
After the treatment of electric field,the solidified microstructure of Al-Cu eutectic alloy changed significantly. 结果表明:经过电场处理后,铝-铜共晶合金凝固组织发生了明显的变化;
The radiation of the star could not be regulated. 恒星的辐射将是无法节制的。
The electrocapillary motion setting behavior of copper drops in slag under the effect of electric field was studied. 研究了电场作用下铜渣中铜滴的电毛细活动迁移行为。
Radiation of pain into the buttock or thigh. 疼痛放射至臀部或大腿。
In a uniformly strong electric field, the intensity of electric field equals the electric potential difference between a unit of distance. 在匀强电场中,电场强度的大小等于沿电场方向单位距离上的电势差。
Is there any radiation of the pain to the back? 这里的痛扩散到背部吗?
A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
The balanced state of static: Inside the conductor of the balanced state of static, the intensity of electric field is zero everywhere. 静电平衡状态:处于静电平衡状态的导体,内部的场强处处为零。
Electromagnetic radiation of any wavelength. 光任何波长的电磁辐射
The effect of electric field strength pulse number and the IVM oocyte age on the porcine oocyte parthenogenetic activation was studied. 体外成熟40，44，48和52h猪卵母细胞用2次150V/mm，60us电刺激激活，卵母细胞裂解率为0.;0%25、0
The stars are radiators of vast power. 恒星是巨大能量的辐射体。