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

• Abstract: new ideas, new structures and new technologies have been used for the design, manufacture and installment of wiggler in order to achieve the coincidence of the central level planes of magnets and beam vacuum tube.
  文摘：采用新思想、新结构、新工艺设计和加工超导扭摆磁铁，并在安装过程中确保磁体的准直，实现了磁体的磁中心水平面与束流真空管的中心水平面的重合。
• 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。
• Meanwhile, we examined that the parameter error of electron-beam and wiggler had an effect on power and efficiency of FEL.
  同时我们还考查了电子束参量，wiggler参量的误差对FEL功率、效率的影响。
• 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。
• 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 Wiggler magnet is important part of synchrotron radiation device.
  Wiggler磁体是同步辐射装置的重要部件。
• It proves that wiggler field can improve the focusing quality of beam greatly.
  证明了摇摆器磁场能提高电子束聚焦性能。
• 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。
• 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。
• Based on the study of present situation of the small-period wiggler. a new current wig-gler is presented.
  在分析了小周期摆动器研究现状的基础上，提出了电流摆动器。