system frequency发音

意思翻译

系统频率

相似词语短语

frequency───n.频率；频繁

frequency generator───[计]频率发生器

frequency range───频带; 频段；[电子][通信]频率范围

cumulative frequency───[统计]累积频率，[电子]累积频数

frequency equation───频率方程

frequency polygon───[统计]频数多边形

frequency modulation───调频

cutoff frequency───截止频率

capsaicin frequency───辣椒素频率

双语使用场景

An algorithm which USES output of the Fourier filter to measure power system frequency is presented.───提出了一种利用富氏滤波器的输出测量电力系统频率的算法。

The generator frequency is equal to the system frequency.───发电机的频率等于系统频率。

The screen mesh has little impact on the system frequency.───网目数对系统频率的影响很小。

The system frequency and voltages on all the buses are within the required limits, while no overloads on lines or equipment are resulted.───该系统的频率和电压的所有公共汽车都在规定的限额，而没有超载或设备上线造成的。

System frequency and tie-line flows are system problems and should BE considered as priority items by system operators.───系统频率和联络线的潮流是系统问题，系统运行人员须给予优先考虑。

Therefore, the reciprocating compressors system frequency conversion technology reform still have meaning.───因此，对往复式压缩机系统进行变频技术改造还是比较有意义。

But the system has become increasingly network-dependent, the system frequency and voltage collapse has always existed.───但是系统对网络的依赖性也越来越大，系统的频率和电压崩溃的危险始终存在。

During simulation process, mistakes could be possibly made cause of system frequency error and Doppler frequency shift.───在仿真中发现，系统频率误差和多普勒频偏的存在会导致解调出错。

wavelet transform and its application in power system frequency tracking .───梯形小波变换及其在电力系统频率跟踪中的应用。

英语使用场景

In this way, the load loss can be minimized, and the frequency regulation effect coefficient of the load can be fully used to restore system frequency and prevent frequency collapse.

Extrusion System: frequency variable motor, cycloidal pin gear speed reducer and high qualitynitrifiedfeed cylinder screw.

In conclusion, the trend of power system frequency measurement is naturally educed.

An ultrashort term frequency forecast of the system frequency is made for the hydropower station and the results have been applied in computer frequency control of the hydropower station.

To minimize computer requirements, system frequency response is often compromised.

To facilitate testing system frequency characteristics, output amplitude frequency characteristics and waveform distortion.

Results show that, the proposed PLL follows quickly system frequency change and the three-phase voltage PWM rectifier based on it realizes the operation of unity-power factor.

Base on the principle of the parasitic effect and the system function, affects on the system frequency response from the parasitic effect are analyzed.

The calculating result in practical engineering shows that the transient effect on demodulation probability of error is very low even when the system frequency hopping is at middle-high speeds.