- 更多网络例句与谐波常数相关的网络例句 [注：此内容来源于网络，仅供参考]
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By using this method, the angular frequency, amplitude, initial phase angle, decay constant of each component in transient voltage and/or current waveforms can be precisely extracted. Also, all other kinds of transient procedure can be analyzed by this method. Thirdly, a new definition of generalized instantaneous reactive power and generalized instantaneous reactive current in dq0 coordinates under any nonsinusoidal and unbalanced three-phase circuit is proposed for the first time. The detection and compensation method for different instantaneous reactive currents are also concerned.
本文首先提出了用于快速高精度频谱分析的一种改进快速傅立叶变换方法，该法具有速度快、精度高、抗混迭、不受采样定理约束、可以分析出谐次大于N／2的频谱系数等特点，可方便地应用于电力系统谐波分析及其它各类频谱分析；然后提出了基于非线性最小二乘优化法的电力系统暂态波形分析方法，可准确求出电力系统暂态电压、电流波形中各个分量的角频率、幅值、初相角及衰减常数，并可广泛应用于各类暂态过程波形分析。
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Compared to the experimental measurements, good agreement is obtained near threshold region. It is shown that the fluctuations of the fundamental and second harmonic light in the laser field decrease as the cavity decay constant increases.
研究结果表明，激光场基波和二次谐波的涨落随空腔衰减常数的增大而减小；当激光场中含有乘性噪声时，乘性噪声能增强基波的涨落，同时抑制二次谐波的涨落。
- 更多网络解释与谐波常数相关的网络解释 [注：此内容来源于网络，仅供参考]
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harmonic constant：谐波常数;调和常数
harmonic constant 谐波常数 | harmonic constant 谐波常数;调和常数 | harmonic constant 谐波常数调和常数
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harmonic constant：谐波常数
harmonic consituent 调和分潮 | harmonic constant 谐波常数 | harmonic constant 谐波常数;调和常数
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harmonic constant：谐波系数
harmonic consituent 调和分潮 | harmonic constant 谐波系数 | harmonic constant of tide 潮汐调和常数
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harmonic current constant：谐调潮流常数
harmonic converter 谐波变频器 | harmonic current constant 谐调潮流常数 | harmonic current 谐波电流