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

• 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。
• 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
• 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。
• 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 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。
• 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。
• 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。