electric ray
英 [ɪˈlektrɪk reɪ]
美 [ɪˈlektrɪk reɪ]
电鳐科；电子束
英英释义
noun
- any sluggish bottom-dwelling ray of the order Torpediniformes having a rounded body and electric organs on each side of the head capable of emitting strong electric discharges
双语例句
- A ferroelectric ferroelectric phase transition at ( 20 ± 1)℃ is found by dielectric measurement, electric hysteresis loops and X ray diffraction.
介电测量，电滞回线及X光衍射表明，该晶体在（20±1）℃出现铁电&铁电相变。 - And numerical examples are given to show that there is difference between conventional and modified transmission coefficients, and the difference between the electric field vector and displacement vector of e ray cannot be neglected.
并通过具体的数值计算说明，菲涅耳方程修正前后e光的透射系数有一定的差别，且e光的电场矢量和电位移矢量之间的分裂不可忽略。 - Dielectric behavior in electric melting-quartz glass irradiated by γ-ray
γ射线辐照对电熔石英玻璃介电性质的影响 - The algorithm is realized with VC++ 6.0 in this paper. This paper has counted the electric wave propagation path loss in a microcellular environment model and the results verify the validity of the ray tracing method.
本文采用VC++6.0作为算法的开发平台，编程实现了该算法，并建立小区环境模型，对电波传播路径损耗进行计算，并对结果进行了分析，验证了该射线跟踪算法的有效性。 - As time goes by, composite insulators present different degree of aging under the influence of pollutant, electric field, ultraviolet ray and so on. The increasingly worse and worse hydrophobicity would possibly lead to flashover accident.
随着运行时间的推移，复合绝缘子在污秽、电场、紫外线等作用下会出现不同程度的老化，其憎水性变得越来越差，严重影响了复合绝缘子耐污闪性能。 - Beam Profile Partitioning Based Spatial Modulation and Its Spectral Effect of Filamentation Induced by Intense Laser His blue eyes were boring into space like a powerful electric ray.
基于光斑分割的光场空间调制及其强场诱导光丝光谱效应他那对蓝眼睛象一股强烈的电光掠过空间。 - His blue eyes were boring into space like a powerful electric ray. The sun blinded right before I crashed my car into the telephone poll.
他那对蓝眼睛象一股强烈的电光掠过空间。因为太阳光晃了我的眼，我才把车撞进了电话亭。 - The use of DC electricity is another source of static electric fields, e.g.rail systems using DC, and televisions and computer screens with cathode ray tubes.
使用直流电是产生静电磁场的另一个原因，例如铁路系统使用直流电，电视和计算机屏幕带有阴极放射管。 - Study of Electric Ray Annealing on High Power Transistor Chip
低频大功率晶体管芯片的电子束退火研究 - The element sites on the surface of tourmaline powder play a bigger effect on acid solution than alkali solution. The powder of tourmaline could absorb formaldehyde and destroyed it with the surface electric field, which was studied by infrared ray diffuse reflection of FTIR.
利用傅立叶红外漫反射法研究发现电气石的表面电场对甲醛具有的吸附降解作用。