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
  Synonym:crampfishnumbfishtorpedo

双语例句

• 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 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。
• 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。
• 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。
• 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 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。
• 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 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。
• 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。
• 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