Sentences with phrase «background environmental noise»
If you choose to listen to your portable device in a noisy environment, use noise - canceling headphones to block out background environmental noise.
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If you are a traveling therapist who works in urban areas, the following tips may be particularly useful because research shows that homes in urban environments tend to have higher levels of environmental and background noise.
Ute Kraus and colleagues of the Environmental Risks research group led by Dr. Alexandra Schneider at the Institute of Epidemiology II (EPI II) at Helmholtz Zentrum München have now studied the effects of exposure to our everyday background noise.
«The range at which a ping can be heard depends on many environmental factors like background noise, changes of water density that cause ping refraction and shielding by seabed features including the wreckage itself,» he warns.
Sound generates the meaning of the works, somewhere between foreground (as specific as words, accents or intonations) and background (as environmental or unresolvable noise).
«Robust estimation of background noise and signal detection in climatic time series» Michael E. Mann and Jonathan M. Lees — Earth and Environmental Science 1997: http://www.springerlink.com/content/nk12h33m6r9t6j58/