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
- 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。 - 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 - The technological effect of a electric far infrared ray drying kiln
电加热远红外木材干燥窑工艺效果 - 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。 - Process: If the compound exposed including UV, electric ray ( UV or mercury lamp), it started to change its color reversibly.
过程∶如果这种化合物暴露包括紫外线，电的射线（外线或者水银灯）它开始可逆改变它的颜色。 - As the foundation of analysis of electric performance of organic magnetic material radome, the reflection performance of plane waves being incident on a plane boundary between organic magnetic medium and air is firstly investigated with the help of ray tracing method.
首先，以直接射线法分析平面波在有机磁性媒质与空气的界面上的反射特性，为后续天线罩的电气特性分析提供理论基础。 - The heating mode adopts such forms as electric heating pipe and infrared ray.
加热方式可采用电热管、红外线等形式。 - Considering the differences between the electric field vector and displacement vector of e ray, Fresnel equations are modified to meet the boundary conditions.
考虑到e光电场矢量与电位移矢量的差别，对菲涅耳方程进行了一定的修正以满足e光的边界条件。 - 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。