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 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。 - 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。 - 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。 - 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。 - 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。 - 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 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 - 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。 - 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。