Sentence examples for several different frequencies from inspiring English sources
Some broadcasters also transmit at several different frequencies to improve reception in different parts of the world.
KAM theory establishes that many systems of classical mechanics have a plentiful supply of states that resemble a combination of periodic oscillations with several different frequencies.
Where previous studies had assumed that uniform arrays were necessary for terahertz filtration, the Utah researchers used irregular arrays of perforations, allowing several different frequencies of radiation to pass through the filter at the same time.
In 1918 modulated carriers with frequency-division multiplexing, in which several different frequencies are transmitted simultaneously over the same line, were introduced.
Molecular relaxation was studied through dielectric loss (tan δ) analysis, in the temperature range from 25 to 335 K, at several different frequencies ranging from 103 to 106 Hz.
To overcome this problem, Tesla generated several different frequencies and then tuned the lamps so that they would only light up when receiving a combination of two frequencies.
We tried several different sampling frequencies ranging from 10kHz to 50kHz and determined that a sampling frequency of 20kHz was suitable for our needs.
Vibration response was observed under several different excitation frequencies.
The advantage of Cortex Transform over other approaches (such as sharpening the contour with Laplacian filter) is that the multi-channel decomposition can better capture the texture information in several different spatial frequency bands whereas the Laplacian-like approach usually captures one subband frequency which usually cannot achieve gradually sharpened contour.
The advantage of Cortex Transform over Laplacian filter approach to enhance contour sharpness is that the former is multi-channel decomposition and therefore can better capture the texture information in several different spatial frequency bands whereas the latter usually captures only one subband in frequency domain.
During period (3), we tested several different acoustic frequency ranges.
