wiggler

英

美

网络  摇摆器; 摇摆; 扭摆器; 摆动; 摆动器

复数：wigglers　

医学

COCA.39434

英英释义

noun

• terrestrial worm that burrows into and helps aerate soil
  Synonym:earthwormanglewormfishwormfishing wormnightwalkernightcrawlercrawlerdew wormred worm
• larva of a mosquito
  Synonym:wriggler
• one who can't stay still (especially a child)
  1. the toddler was a real wiggler on plane trips
  Synonym:wrigglersquirmer

双语例句

• It is shown that an electron passing through a walking wave magnetic field can also produce spontaneous radiation, so, the walking wave magnetic field can serve as a wiggler of free electron laser.
  本文采用行波磁场作为周期性磁场，通过讨论可以看出，当电子通过这种磁场时将产生自发辐射，说明该磁场能作为自由电子激光器的摆动器。
• Superconducting wiggler, or WLS ( wavelength shifter), generates short wavelength SR. WLS effects and modeling are studied.
  超导扭摆磁铁（或称波长移动器，WLS）能产生短波长同步辐射，研究了WLS的效应与模拟问题。
• Development of the Beam Position Monitor and Stability Detecting for Wiggler Radiation Beam at NSRL
  束流位置探测器研制与NSRL-Wiggler光源稳定性监测
• The technical particulars designed and manufactured superconducting wiggler magnet system cryostat for Hefei Synchrotron Radiation Device in China are presented in this paper.
  本文介绍了我国大型同步辐射装置&合肥同步辐射装置超导Wiggler磁体系统低温恒温器设计和制造的技术特点。
• We have computed the wiggler parameters, efficiency of energy conversion between electron beam and laser field, laser intensity, phase-space distributions and energy spectrum of electrons.
  计算了摆动器参数、电子束和激光场之间的能量转换效率、激光强度、电子的相空间分布和能谱。
• The spontaneous emission spectrum and higher harmonic gain of a relativistic electron in a novel electrostatic wiggler are discussed.
  讨论了一种静电摇摆器中电子的自发辐射谱和高次谐波的增益，其形式与平面磁摇摆器中的类似。
• But to the resistive wiggler, the mixture has higher activity and lower resistance.
  而在抗性品系中，混合酯同样也显示出最高的杀虫活性和最低的抗性比。
• In this paper, Lorentz equation and energy equation for relativistic electron are analysed by using the method of successive order approximation, the gain expression on free-electron laser with periodic wiggler field of helical variance amplitude is obtained.
  本文用逐阶近似法分析了相对论电子洛仑兹力方程和能量方程，获得了振幅螺旋变化的周期wiggler场自由电子激光器的增益表达式。
• The working state of Free-electron lasers with travelling wave radiation field wiggler is analysed, the laser gain is calculated and the conditions for obtaining gains are also analysed.
  分析了辐射行波场Wiggler自由电子激光器的工作状态，计算了激光器的增益，分析了获得正增益的条件。
• The spontaneous emission spectrum of a novel wiggler free electron laser
  一种新型摆动器自由电子激光的自发辐射谱