slow-wave frequency 慢波频率
Sine Wave Frequency 正弦波频率
brain wave frequency 脑电频率
sound wave frequency 声波频率
wave frequency range 波浪频率范围
angular wave frequency 波浪角频率
apparent wave frequency 表观波频率
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Sleep is divided into REM and four stages of non-REM; each has a distinct brain wave frequency.
睡眠过程可分为快速眼动阶段和四个非快速眼动阶段,每个阶段的脑波频率都不一样。
B solution, the function of wave attenuation, wave frequency and plasma density is deduced.
解,推导出电磁波能量衰减与电磁波频率和等离子体密度的关系式。
High quality millimeter wave frequency source is the important component in the development of millimeter wave systems and application.
优质的毫米波频率源是毫米波系统与应用的关键部件,它的性能很大程度上决定了系统的性能。
So, if something cycles through five wavelengths in a single second, we would just say that the frequency of that wave is five per second.
如果一个东西在一秒,内经历了五个波长,我们就说这个波的,频率是每秒5次。
Alright. So, since we have these terms defined, we know the frequency and the wavelength, it turns out we can also think about the speed of the wave, and specifically of a light wave, and speed and is just equal to the distance that's traveled divided by the time the elapsed.
好了,我们已经定义了,这些术语,我们知道了,频率和波长,现在可以来考虑,波的速度了,特别是光波的速度,速度等于它走过的距离,除以所用的时间,因为我们。
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