The time profiles of the harmonic spectra from a single atom are obtained through a Gabor analysis of the acceleration of the atomic dipole.
理论分析表明，基态粒子数消耗对不同级次谐波辐射的影响程度不一样；
The third chapter introduces the harmonic oscillator model, normal mode vibration types and frequency characteristics of infrared spectra.
第三章介绍了红外光谱的谐振子模型、简正振动类型和频率特征。
In the past 20 years, the imaging technique of ultrasound imaging equipment has made much progress in harmonic imaging, coherent imaging, Doppler imaging and frequency spectra analysis.
近20年来，超声成像设备在电脑超声成像技术，谐波成像技术，相干处理成像技术，多普勒频移成像技术，回波频谱分析技术等方面取得了重大进展。
Quantum dot gain spectra based on harmonic oscillator model are calculated including and excluding excitons.
基于谐振子模型的量子点能级，计算了包括和排除激子影响时多能级的增益谱。
The contents of this thesis are the following: 1 the spectra and the wave functions of 2d harmonic oscillator in non-commutative space.
主要内容如下：1、非对易空间(？)中二维谐振子的能谱及波函数的研究。
The contents of this thesis are the following: 1 the spectra and the wave functions of 2d harmonic oscillator in non-commutative space.
主要内容如下：1、非对易空间(？)中二维谐振子的能谱及波函数的研究。
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