中心频率 [物] Center Frequency ; mid-frequency ; Center Freq ; CF
中频频率 IF-FRE ; Intermediate Frequency ; FRE
中间频率 intermediate frequency ; Center Frequency ; IF ; median frequency
伴音中心频率 audio center frequency
中心频率范围 CF sweeping range
中央频率 Center Frequency ; median frequency
中位频率 median frequency ; MF ; mean frequency ; middle frequency
中脉冲重复频率 MPRFMedium Pulse Repetition Frequency ; medium-prf
中等频率事件 event of moderate frequency ; moderate frequency event
中心频率调制 center frequency modulation ; CFM CenterFrequencyModulation
复杂振动中频率最低的成分(基频或一次谐波)。
The component having the lowest frequency in a complex vibration (fundamental frequency or first harmonic).
其中频率优化是对网络优化有着举重轻重作用的基础性工作。
The frequency optimization is to optimize the network has a role in the severity of the basic weight lifting work.
介绍了基于DSP的微机继电保护装置中频率测量的CPLD实现。
This paper introduces CPLD realization of frequency measure in digital relay protection equipment powered by DSP.
So, we should be able to look at different types of waves and be able to figure out something about both their frequency and their wavelength and know the relationship between the two.
我们可以看到,不同的波并从它们的,波长和频率中,获得一些信息,我们知道。
By regular rate we mean that the amount of time that each chord holds is exactly the same; every chord holds for the same length of time.
如果变化频率规则,那么和声中每个和弦持续的时间长度是完全相同的;,每个和弦都持续同样长的时间。
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