- 更多网络例句与对称振子相关的网络例句 [注：此内容来源于网络，仅供参考]
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By Matsubara-Green function method,the magnon damping under such on interaction is studied,with the magnon damping calculated on the main symmetric point/line in Brillouin zone for different parameters in the system.
利用格林函数方法研究了磁振子-声子相互作用下的二维绝缘铁磁体的磁振子衰减，计算了布里渊区的主要对称点线上的-ImΣ*(1)。
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In the second part of this work, a computor program is developed to calcalate〓L〓energy levels, reduced matrix elements, crystal field energy levels, oscillator strengths of f-f transition and theoretical f-f absorption spectra of f-ions. The calculation results of the f-f absorption spectra of Nd in water coordination sphere and H di (2-ethylhexyl phosphinic acid coordination sphere with different symmetric structure are shown and compared with observed spectra.
在第二部分中，编制了计算f离子的〓L，能级、约化矩阵元、晶体场中Stark能级分裂、f-f跃迁振子强度及f-f理论吸收光谱的计算机程序，以此程序分别计算了Nd在不同结构对称的水配位层及烷基磷酸配位层中的f-f吸收光谱，通过与实验谱比较，识别了可能的配位层结构，并讨论了f-f跃迁的强度机理。
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Results show that the small vibration of this ideal model is non-simple harmonic,and the period of vibration in x direction and y direction are inverse ratio to the amplitude inverse ratio to the amplitude respectively,but influenced a little by them,and the waveform that coul.
本文应用拉格朗日方程方法研究了理想对称四弹性振子做二维运动的变化规律，得到其微小振动的控制方程，用数值解法求解出了振动方程，得到了振子运动的时程响应和轨迹图样。
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The frequency and amplitude of wake force were deduced theoretically, while the influence of stator sector distribution and stator vane quantity on the wake force of vane was also discussed. Transient analysis was conducted for the forcing response of rotor blades under the same stator sector distribution and different quantities of stator vane, so an optimum asymmetry stator mistuned design was developed.
对不对称静子叶片非谐情况下激振力频率幅值进行推导，讨论了静子扇区分布和静叶数目选取对尾流激振力的影响，并对相同扇区分布不同静叶数目情况下转子叶片的强迫响应进行瞬态分析，给出不对称静子非谐设计的最优方案。
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Microwave absorbing properties of the composites containing activated carbon-fiber felt dipole array s were investigated.
研究了含活性碳毡对称振子阵列吸波复合材料的微波吸收特性。
- 更多网络解释与对称振子相关的网络解释 [注：此内容来源于网络，仅供参考]
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conversational service：对话[型]业务
对称振子天线|doublet antenna | 对话[型]业务|conversational service | 对流层传播|tropospheric propagation
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parabolic antenna：抛物面天线
根据光学原理,焦点上发射的球面波经抛物面[简介]抛物面天线(parabolic antenna) 由抛物面反射器和位于其焦点上的照射器(馈源)组成的面天线. 通常采用金属的旋转抛物面、切割旋转抛物面或柱形抛物面作为反射器,采用喇叭或带反射器的对称振子作馈源.