In the waveguide with void defects, acoustic phonons whose frequencies approach zero can transport without scattering.
In this study, public opinion was extracted from the keywords whose frequencies were higher than 10.
There are five estimated modes whose frequencies are in between 0.4 and 1.5 Hz.
It can be noted that often there are several modes of interest whose frequencies are quite close.
By projecting, the CAP-tree reduces to the root node alone, whose frequencies also are updated to [3,0].
These properties, when employed, generate waves whose frequencies are influenced by changes in mass at the crystal surface [20].
A single sparse uniform linear array is used to exploit two or more continuous-wave signals whose frequencies satisfy a co-prime relationship.
The use of contour modes, whose frequencies are set by lithographically defined dimensions, permits the fabrication of multiple filters at arbitrary frequencies on the same chip.
This paper considers the optimization of a vehicle fleet to periodically repeat a given set of routes, whose frequencies can be adjusted if necessary.
As f m decreases (f m ≤ 2 Hz, Fig. 3a through 3d), the randomness disappears and periodic oscillations develop, whose frequencies converge to the modulation frequency.
While the forth mixture coefficient is small, because no channels were dominated by the third or the fifth harmonic whose frequencies are 300 Hz and 500 Hz, respectively.
