wiggler
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n.
摇摆的人，蠕动的东西，孑孓；
变形
复数：wigglers
英英释义
wiggler[ 'wiɡlə ]
n.
one who can't stay still (especially a child)
"the toddler was a real wiggler on plane trips"
同义词：wrigglersquirmer
larva of a mosquito
同义词：wriggler
terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
同义词：earthwormanglewormfishwormfishing wormnightwalkernightcrawlercrawlerdew wormred worm
权威例句
Wiggler and undulator magnetsWiggler and undulator magnets — an overview
Wiggler and undulator magnets — A review ☆
Orbits and fields in the helical wiggler
Short-period helical wiggler as an improved source of synchrotron radiation
X-ray emission from betatron motion in a plasma wiggler
A short‐period helical wiggler as an improved source of synchrotron radiation
High-efficiency extraction of microwave radiation from a tapered-wiggler free-electron laser.
Harmonic generation in the free-electron laser. II. cw calculation for the linearly polarized wiggler
A triple-crystal diffractometer for high-energy synchrotron radiation at the HASYLAB high-field wiggler beamline BW5.
1. 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。
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2. The displacement of the C_shape frame is calculated by the theoretical formula to provide a theoretical basis for further structure design and improvement of the permanent magnetic wiggler.
应用理论公式对C型框架的变形位移量进行了验证，为永磁扭摆磁铁的结构设计和进一步改进提供了理论依据。
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3. 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。
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4. 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。
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5. 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。
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6. Generally speaking, the projection of the electron orbits onto the transverse plane is an annulus, the thickness of which is dependent on the amplitude of the electromagnetic wiggler.
文中发现，通常情况下电子轨道在横平面的投影是圆环，环的厚度取决于电磁波荡器的场幅值；
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7. 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。
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8. 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。
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9. 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荡器所构成的自由电子激光器的实验结果。
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10. 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。
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11. 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。
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12. 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。
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13. 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荡器结构，并从理论和实验方面对这种小周期波荡器所构成的自由电子激光器进行了深入研究。
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14. 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。
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15. According to the analysis on output wavelength of FEL, this paper point out that a one of main research fields of miniaturization of FEL is micro-wiggler.
本文通过对自由电子激光输出波长的分析，指出了自由电子激光小型化的研究方向─—微型摆动器的研究。
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16. 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。
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17. 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。
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18. 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.
在波荡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。
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19. 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。
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20. 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。
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21. 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荡器，报道三毫米波拉曼自由电子激光器实验。
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22. 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。
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23. 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。
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24. 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
-- 来源 -- 网友提供
25. Oh, you are a shrewd wiggler.
噢，你是个刁钻的滑头。
-- 来源 -- 英汉 - 辞典例句
26. A toddler who was a real wiggler on plane trips.
学步儿童是飞机旅行中一个真正摆动的人
-- 来源 -- 英汉 - 短句参考
27. The spontaneous emission spectrum of a novel wiggler with its magnetostatic-fiele indepen dent of the axial (z)coordinate is calculated by means of generalized Bessel functions,and the re sult is analysed.
利用广义Bessel函数计算出了ShlomoPinhas提出的磁场与纵向坐标无关的摆动器的自发辐射谱，并对结果进行了分析。
-- 来源 -- 网友提供
28. magnetic wiggler
磁摆动器
-- 来源 -- 英汉 - 翻译参考[网络]
29. The resonance-based process is analogous to the electron-stimulation effect that occurs in free-electron lasers where a“ wiggler” magnet accelerates electrons so that they emit synchrotron radiation.
这种共振现象类似于自由电子雷射中的电子激化效应，以磁铁振盪器加速电子，使电子发出同步辐射。
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30. the toddler was a real wiggler on plane trips.
学步的小孩在飞机上是一个摇摆的人。
-- 来源 -- 汉英 - 翻译参考
31. The alignment error and positioning precision of the wiggler are analyzed.
对超导扭摆磁铁准直的误差和精度进行了分析。
-- 来源 -- 网友提供
32. variable wiggler magnet
可变扭动子磁铁
-- 来源 -- 英汉 - 翻译参考[网络]
33. 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.
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。
-- 来源 -- 网友提供
wiggler
