英语释义

• terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers

• one who can't stay still (especially a child);

  "the toddler was a real wiggler on plane trips"

• larva of a mosquito

片语

novel wiggler新型摆动器

A Wiggler孓

magnetic wiggler[电子]

wiggler r孑孓

The Wiggler面板

helix wiggler螺旋Wiggler

EH Wiggler电子管颤音效果器

jiejue孑孓（中文拼音）

longitudinal wiggler纵向摇摆器磁场

Wiggler focusing摇摆聚焦

wriggler[昆] 孑孓；扭动的人或物

英汉例句

• using a computer, the spontaneous spectra produced by relativistic electrons traveling through a tapered amplitude helical wiggler are calculated.

  我们用计算机计算了高能相对论电子通过我们设计的渐变振幅摆动器时的自发谱。

• a coaxial hybrid wiggler free-electron laser(fel) amplifier with and without plasma filling is studied by a method of pic simulation in this paper.

  采用pic模拟方法对同轴混合铁磁摇摆器自由电子激光器进行了研究，分析了等离子体填充对其性能的影响。

• the transverse motions of electron with both self-field and high-order wiggler field are analyzed, with an investigation on the confinement condition of electrons.

  在波蕩器高阶磁场和自场同时作用情况下，分析电子横向运动，考察电子受横向约束的条件。

• with the help of magic program, a new coaxial hybrid wiggler fel amplifier was investigated in this paper.

  本文利用magic程序研究了一种新型的同轴混合铁磁摇摆器型自由电子激光放大器。

• it is reported that a novel small-period wiggler was developed. the experiments of a raman free electron laser at 3 mm wavelength are presented.

  研制出新型小周期波蕩器，报道三毫米波拉曼自由电子激光器实验。

• based on the simulation, a design of a free-electron laser with this novel small-period wiggler is given.

  最后，本文给出了由这种新型小周期波蕩器所构成的自由电子激光器的实验结果。

• with the condition of wiggler and no wiggler, the result is agreeable with the paper. so the code is proved to be reliable.

  在考虑和不考虑摇摆器作用的两种情况下，与文献结果比较一致，从而也证实了程序的可靠性。

• a set of coupled nonlinear three-dimension differential equations for the fem amplifier with elliptical wave-guide and planar wiggler is derived.

  以椭圆波导、平板摇摆器为fem放大器的模型，导出了自洽的注波互作用三维非线性方程组。

• in this paper, we have presented a novel small-period wiggler , simulated and done the overall experiments of the free-electron laser with the wiggler .

  首先，在本论文中，提出了一种新型的小周期波蕩器结构，并从理论和实验方面对这种小周期波蕩器所构成的自由电子激光器进行了深入研究。

• it is shown that a fel operation is possible in this wiggler by using higher harmonics.

  初步论证了利用该摆动器产生高次谐波相干辐射的可能性。

• the orbits of an electron in self-fields, linear wiggler and axial fields are calculated. then the spontaneous emission coefficient and the growth rate of the stimulated scattering are obtained.

  本文计算了在平衡自场、线性摆动器场和轴向磁场作用下的电子轨道，并由此求得有线性摆动器的自由电子激光器的自发辐射和受激辐射。

• under the condition of small amplitude, the operating equations of the wiggler are given, and then, the trajectories of the beam electrons and the angular spectrum of spontaneous emission are derived.

  在小振幅条件下，给出了摆动器的工作方程，导出了束电子的运动轨迹和自发辐射谱分布。

• fem amplifier with a novel groove waveguide and helical wiggler is proposed and researched both in three dimensional nonlinear theory and numerical computation in this paper.

  以圆柱开槽波导、螺旋摇摆器为模型，考虑了电子初始速度零散、引导磁场等效应对放大器饱和特性的影响，导出了自洽的注波互作用三维非线性方程组。

• by magnetic field and the cryogenic system measurements, the performance and parameters of the wiggler finally satisfied the requirements of our design.

  经过磁场和低温参数测量，性能指标完全达到设计要求。

• 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。

• the free electron laser with a linearly polarized wiggler and axial guide field hag been studied.

  本文研究的自由电子激光器具有线性摆动器及轴向引导磁场。

• electron momentum spread , space-charge and wiggler taper are also considered. electron beam is modeled to …

  考虑了摇摆器渐变、空间电荷波、电子初始速度零散对高频特性的影响。

• 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。