Theoretical derivation indicates that time averaged three-order cumulant of signals, which are from(random) phase harmonic processes, is nonzero and its one-dimension slice is also a harmonic process.
理论推导表明，随机相位谐波过程时间平均三阶累积量为非零值，而且其一维切片仍然是谐波过程。
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a sub-harmonic whose frequency range at about 10 Hz would only vary by 0.1 Hz.
与大脑温度的狭窄范围相对应的一种过程可能使得正凡人脑遭到一种频次范围在大约10赫兹并且只在0.1赫兹范围内变化的次谐波的影响。
Adopting the reactive circuit of twice harmonic to process the sensor signal, the system is closed loop.
对传感器信号处理采用的二次谐波反馈电路，电路为闭环系统。
During the process of the identification for the fourth harmonic point, the usage of any element will not affect its uniqueness.
在第四调和元素的确定过程中，任意元素的用法是不影响第四调和元素的唯一性的。
It shows signal harmonics is obviously weakened by the smoothing action in the setting process and there is a best conversion frequency to minimize harmonic distortion.
发现了建立过程的平滑作用可以明显地削弱信号的谐波分量，并存在一个最佳转换频率，使谐波失真达到最小值。
A direct harmonic analysis approach for AC-DC-AC conversion system was presented to simplify the complicated harmonic calculation process.
为了简化ac - DC - AC变换器复杂的谐波计算过程，采用直接谐波计算对变换器进行了谐波分析。
By extracting the multipulse excitations during voiced speech, and adding the excitations into the process equation the harmonic of high-frequency area can be reconstructed.
通过在浊音段提取多脉冲激励信号加入语音的状态方程，有效地重建语音的高频谐波。
A precept of distortion control which USES harmonic notch feedback method is discussed in this paper. The control process is analyzed, and the feed-back arithmetic is given.
本文提出了利用谐波陷波法反馈方式进行失真度控制的一种方案，分析了控制过程，并给出了反馈算法。
The energy minimization characteristic of the harmonic map preserves the low distortion that may yield in the process of texture mapping.
由于调和映射具有保持映射能量最小的性质，该方法可以最小化约束纹理映射可能导致的扭曲形变。
This paper introduces a harmonic analysis device based on USB, using FPGA to process the harmonic calculation, that has advantages such as high speed, low cost and modularization.
本文设计了一基于USB总线的谐波分析仪，用FPGA芯片进行谐波计算，具有速度快、成本低、模块化等特点。
The rate of a process is based upon the energy barrier required to cross the corresponding saddle point, and a harmonic prefactor.
越过马鞍点和前因子所需的能量决定该过程的速度。
It is shown that the three photon ionization will be a limiting process in third-harmonic generation.
指出三光子离化过程使三次谐波转换效率降低。
It is shown that the three photon ionization will be a limiting process in third-harmonic generation.
指出三光子离化过程使三次谐波转换效率降低。
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