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
- The structural characteristics and technological effect of HMA electric far infrared ray drying kiln, which was built at Guizhou Forest Machinery Factory, were observed by means of some of property of the kiln and technologic on drying Tsuga chinensis and Pinus massoniana planks.
通过测试窑体的部分性能和进行杉松中板工艺试验，考察安装在贵州省林机厂的某HMA型电加热远红外木材干燥窑的构造特征和工艺效果。 - The Radome Electric Performance Computation with 3-D Ray Tracing Method
用三维射线追踪法计算天线罩的电性能 - 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 - By using the features of reflection and refraction by indoor objects, an electric field prediction model combined with the ray tracing technique is presented, which is for indoor multipath propagation of WLAN.
根据室内物体对电波的反射和透射的特点，结合射线跟踪法，提出了一种无线局域网中室内无线传播的场强预测模型。 - 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。 - 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。 - 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 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。 - At the same time the surface characterization of the molding powders was studied by scanning electric microscopy ( SEM) and X ray photoelectron spectroscopy ( XPS), the relation of the surface properties and the sensitivities was discussed too.
同时结合扫描电镜（SEM）和光电子能谱（XPS）的测试结果分析了造型粉的表面包覆形态和感度之间的关系。 - 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。