| 释义 |
un·du·la·tor 英'ʌndjʊleɪtə美'ʌndjʊleɪtə COCA²²⁶⁴⁵¹BNC¹⁰⁴⁵⁸⁴⁺⁶
基本例句
n.波纹机波动器
The advanced photon source, especially the synchrotron radiation photon exited from undulator is equipped with extremely high power density.
第三代同步辐射光源，尤其是由波荡器引出的同步辐射光，具有极高的功率密度。 cnki
We have derived the formulas of harmonic spontaneous emission power density, small signal gain of this undulator FEL and the coupling coefficients between the electrons and the radiation field.
导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功率密度和小信号增益公式。以及电子与辐射场的耦合系数的表达式。 cnki
Not everyone can in my heart tether only you can let my emotions undulator ups and downs.
不是谁都可以在我心中兴风作浪，只有你能让我的情绪波荡起伏。258english
The analysis and discussion of the effect of the undulator magnetic field error on the modulation of the electron beam energy in an optical klystron are presented in this paper.
根据实测的磁场分布误差，对合肥同步辐射环上光学速调管中电子束能量调制的影响进了分析和讨论。 cnki |