In the copolymers of fluorene and DBT, the efficient energy transfer due to exciton trapping on narrow band-gap DBT sites has been observed.
Progress in diagnosis of early gastric cancer with narrow band imaging-magnifying endoscopy
This was after a period of eight months when oil traded between $70 and $80, a narrow band that pleased oil producers without hurting consumers too much.
A staring imaging laser detecting and warning system is formed by using 4-channel uncooled infrared focal plane detectors, large field optical system, narrow band filters and signal processing system.
In this paper, a power spectrum of discontinuous narrow band white noise is analysed, and an expression of the power spectrum is obtained.
A pitch error resilience scheme was developed to reduce speech distortion through narrow band channels with high bit-error-rates.
Light visible to human eyes however occupies only a very narrow band in the whole electromagnetic spectrum.
Two methods with which the long disturbance is removed from the digital are introduced: narrow band low - pass filtering canceling method and adaptive high - pass filtering method.
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a sub-harmonic whose frequency range at about 10 Hz would only vary by 0.1 Hz.
The narrow band data traces atoms in the nebula, with emission from sulfur atoms in red, hydrogen atoms in green, and oxygen in blue.
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