脉冲频谱 meaning in Chinese
pulse freqnency spectrum
pulse frequency spectrum
pulse spectrum
pulse-frequency spectrum
Examples
- Then the influence of the spectrum property on the non - paraxial property of the pulsed beam is discussed
并对脉冲频谱特性对其非傍轴特性的影响进行了讨论。 - Propagation of spectra affected by third - order dispersion in dispersion - decreasing fiber near zero dispersion wavelengths was studied by means of numerical simulation
摘要为探讨三阶色散对脉冲传播的意义，用数值模拟的方法讨论了在色散缓变光纤中零色散波长附近三阶色散对脉冲频谱演变的影响。 - Chapter 4 : in this chapter the influence of the spectrum property on the non - paraxial property of the pulsed beam is discussed : firstly the influence of the spectrum property on the paraxial approximation of pulsed beam is analysed
第四章：在这一章里讨论了脉冲频谱性质对其非傍轴特性的影响。 - Especially , in the solution of pulse spectrum , the negative frequency form of nls equation should be solved by the negative frequency form of fourier transformation , while the positive frequency form of nls equation is solved by the positive frequency form of fourier transformation
尤其在脉冲频谱的求解问题中，如果采用负频形式的非线性薛定谔方程则必须选取负频形式的傅里叶变换；如果采用正频形式的非线性薛定谔方程则必须选取正频形式的傅里叶变换。 - Simulations on light intensity are validated by experiments and influence of mechanical dither on gyro frequency stabilization is studied for the first time . then it is point out that the key to improve the precision of frequency stabilization is to choose appropriate modulation frequency based on the frequency spectrum of sharp pulses , which is introduced by mechanical dither . thereafter , experiments of frequency stabilization under different modulation frequencies are made
通过实验验证了光强仿真结果，首次分析了机械抖动对稳频的影响，指出提高机抖陀螺小抖动稳频精度的关键在于：根据机械抖动引入的交流光强尖峰脉冲频谱分布选择合适的调制频率，并给出了不同调制频率的稳频实验结果。