[translate] aenergy depend on the frequency. For example, visible light has a frequency between 能量取决于频率。 例如,可见光有一个频率之间 [translate] aand radio waves have lower frequencies (longer wavelengths). The radio frequency 并且无线电波有更低的频率(更长的波长)。 射频 [translate] ...
In the FII mode, Doppler spectra were obtained at five different frequencies (47 MHz, 47 MHz ± 500 kHz, and 47 MHz ± 250 kHz) in the vertical direction. The collected data were processed using the adaptive Capon processing method (Luce et al., 2001; Palmer et al., 1999). It provid...
energy in the troposphere and lower stratosphere peaks, respectively, at the middle and lower latitudes; and at lower latitudes, GWs usually have larger ratios of wave intrinsic frequency to Coriolis parameter, smaller intrinsic frequencies, shorter vertical wavelengths, and longer horizontal wavelengths....
The impact of healthy aging on these factors was evaluated by measuring motion contrast sensitivity of young and older healthy adults at different luminance intensities, temporal frequencies and with/without external noise. The older adults were found to have higher photon noise, which suggests a ...
By reducing the peak values and spreading the radiated emissions over a broader range of frequencies, SSC helps to reduce EMI- related issues. predecessor, 6Gb/s SAS delivers the speed necessary to keep up with the demands of high- traffic network storage environments. Delivering performance that...
Accordingly, longer wavelength light can be injected into the interior region 217 and be converted to shorter wavelengths by reflecting the supplied light one or more times within the interior region 217. In a specific embodiment, a 820 nm light source is used to supply the initial light wave,...
The ducted acoustic waves have horizontal wavelengths longer than 130. km and frequencies of 3.7-3.8. mHz. This ducted acoustic waves are identified as acoustic resonance modes expected in previous studies. They extend to 300. km distance from the source after 2. h. In the case of the ...