The harmonic number of the spike emission is confirmed by the comparison of the diagnosis with the typical parameters in solar corona.
最后从诊断结果和太阳日冕典型参数的比较以确定尖峰辐射的谐波数。
Theoretical analysis shows that the number of working wavelength will increase with the increment of the harmonic number of the harmonic blazed grating.
理论分析表明，谐闪耀光栅谐振波长数目随谐波数增加而增加，因此可用于多波长斜光束的高效耦合；
The green-emitting laser diode offers a number of compelling advantages compared to an equivalent green-output second harmonic generation (SHG) device.
绿色发光二极管激光器提供了绝对优势相比，同等绿色输出二次谐波产生(倍频)设备。
On expressing any positive rational number as sum of different terms of a given subsequence of harmonic sequence, some particular cases are studies.
对于用调和数列的子列表示正有理数的问题，研究了一些特殊情况。
Representing velocities by spherical harmonic expansion on the sphere after transformation can greatly reduce the number of spherical harmonic coefficients needed.
在变换后的球面域上用球谐函数来拟合速度函数，达到降低球谐系数阶数的目的。
On the topic of noise, be aware that rotating machinery, no matter how well balanced, will still vibrate due to harmonic resonances if the number of vanes is an even number.
对噪音问题，要知道旋转机械，无论怎样很好的平衡，仍然会由于谐波共振振动如果数字的叶片是一个偶数。
Currently, a number of methods proposed for calculating the phasors of harmonic components of signals using the Fourier algorithm seem to make electrical engineers puzzled as to which to choose from.
目前有多种采用傅里叶算法求取信号谐波分量相量值的方法，使得工程技术人员无从选择。
There is an infinite number of harmonic-frequency components.
这里存在着数目无穷的谐频分量。
ADAR(ADaptive AR) predicting model is presented, whose parameters and exponent number can be adaptively tuned according to the characteristic variation of harmonic.
提出一种 自适应 自回归（ADAR）预测模型，可根据谐波过程特性变化 自适应 调整 自回归预测模型的参数乃至结构。
Regardless the sign of chirp every harmonic order is broadened in different degree for different order number.
无论正负啁啾，所有的谐波谱均被展宽。
Along with the increase of high-capacity loads' impact and electricity grid connection of a large number of power electronic devices, the complexity of power system harmonic components increases.
随着大容量冲击性负荷的增加以及大量电力电子设备接入电网，电力系统谐波成分的复杂性也随之增加，对电网了造成严重污染。
The harmonic problem brought by a large number of power electronics technology applications is becoming the increasingly prominent and severe.
但电力电子技术的大量应用也带来了谐波问题，且日益突出和严重。
In the domain of harmonic gear drive, our company has acquired a number of national invention patents and new national practical patents.
在谐波传动领域，我公司已拥有多项国家发明专利和国家实用新型专利。
However, because of its nonlinear characteristics, the switching power supply resulting input current contains a large number of odd harmonics, which cause serious harmonic pollution for the grid.
然而由于其非线性的特性，导致其输入电流中含有大量奇次谐波，对电网造成了严重的谐波污染。
Experimental results show that while incandescent dimming saves energy, it tends to cause voltage waveform distortion, producing a large number of harmonics, harmonic consumes a lot of energy.
实验证明，白炽灯调光节能的同时，易造成电压波形的畸变，产生大量的谐波，谐波消耗了不少的电能。
When a harmonic wave propagates in one-dimensional unsteady flow, the wave amplitude at any x-position will be related with Mach number M and (?)
分析表明，当由简谐声源所发射的声波在一维非稳定流中传播时，对于某一确定位置，其声压幅度除随时间周期变化外，还受到M和（?）
When a harmonic wave propagates in one-dimensional unsteady flow, the wave amplitude at any x-position will be related with Mach number M and (?)
分析表明，当由简谐声源所发射的声波在一维非稳定流中传播时，对于某一确定位置，其声压幅度除随时间周期变化外，还受到M和（?）
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