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- peak modulation index 峰值调制指数
- Hydroelectric generation unit not only performs generating mission, but also undertakes peak modulation, frequency modulation and emergency use in power system. 水轮发电机组除完成发电任务外,还在电力系统中承担调峰、调频和事故备用任务。
- As has been already demonstrated, the modulation index defines the number of partials in the spectrum. 由大多数声学设备产生的分音振幅在声音持续其间变化。
- Frequency modulation offers an effective parameter for spectral evolution: the modulation index (i). 能够控制声音的时变频谱要素对声音合成来说是至关重要的。
- At the same time, the RPWM spectrums under different modulation index were compared to expose the weakness of RPWM. 对不同幅度调制比下的RPWM波频谱进行比较,RPWM对幅度调制比要求较高。
- Coupled with the characteristics of typical load, this paper establishes the synchronous (asynchronous) and coordinative peak modulation optimal models of cascade hydropower stations. 摘要针对三峡梯级电站峰、谷、平典型负荷特征,建立梯级电站同(异)步式调峰和联合调峰模型。
- The modulation index can be increased by using distorted wave forms that contain only triplen (multiples of three) harmonics. 通过使用只含有三次谐波的波形作为载波可以提高这个调节指数。
- Note, however, that by linearly increasing the modulation index the instrument does not necessarily increase the power of high-order sidebands linearly. 频谱的这种短暂变化不总是能被清晰地听到。
- short-term peak modulation scheduling 典型负荷
- frequency modulation index (FM index) 调频指数
- Many mountaineers have reached that mountain peak. 许多登山家都登上过那座大山的顶峰。
- We have a precipitous climb to the peak. 我们向着陡峭山顶攀登。
- In the R-FOG based on the phase modulation spectroscopy technique,not only the optical power difference between the clockwise(CW) and counterclockwise(CCW) light waves induces the bias drift,but also the two different modulation indexes do. 基于调相谱检测技术的谐振式光纤陀螺系统中,除顺时针(CW)和逆时针(CCW)光路传播的光强不均匀会引入非互易相位差,使系统出现零漂外,顺时针和逆时针光路的调制系数也会引入系统零漂。
- Tourism is at its peak in August. 旅游业在八月份达到高峰。
- The climbers made camp half-way up the peak. 登山队员在半山腰扎营。
- Traffic is very heavy at peak hours. 在高峰时间交通非常拥挤。
- Beat the egg whites until they peak. 把蛋白打到他们耸起。
- Optimized Selection of Modulation Index of TTC System 测控上下行信号调制度的最佳选择
- Measurement of Modulation Index with High-order-harmonic Detection 利用高次谐波测量调制系数
- Traffic reaches a peak between 8 and 9 in the morning. 早晨八九点钟是交通的高峰时刻。