pollution- undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Want to thank TFD for its existence?Tell a friend about us, add...
Some of these noise laws can be beneficial, specifically those limiting industrial or environmental noise pollution from highways and factories, or those that exist to protect the hearing of workers, such as the 1981 hearing protection and noise exposure standards set by the Occupational Safety and ...
have been studying how noise affects people and animals.They are surprised by what they have learned.Peace and quiet are becoming harder to find.Noise pollution is a threat that should be looked at carefully.There is a saying about it being so noisy that you can’t hear yourself think....
have been studying how noise affects people and animals.They are surprised by what they have learned.Peace and quiet are becoming harder to find.Noise pollution is a threat that should be looked at carefully.There is a saying about it being so noisy that you can’t hear yourself think....
Noise pollution is a threat that should be looked at carefully. There is a saying about it being noisy that you can’t hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don’t, we may have headaches, other aches and pains, or even ...
However, there are acoustic treatments that can help cut down on noise pollution and direct sound where you want it to go, including: Acoustic Panels This acoustic treatment is great at blocking vibrations and are commonly found in home theaters and music recording studios. They often come with...
4.E.段落理解题.根据后文So strict laws should be passed against those who use loudspeakers in crowded areas and public places.可知因此,对于在拥挤地区和公共场所使用扩音器的人,应该用法律制裁.E项:Using loudspeakers in public areas is a major cause of noise pollution.在公共场所使用扩音器,是造成噪声...
Location in wildlife reserve of sixteen different positions able to characterize the situs in terms of noise pollution 2. Campaign of acoustical measurements for each of sixteen positions during three different kind of typical day that is: working day, not-working day and pre-holiday 3. Analysis ...
Noise pollution is a threat that should be looked at carefully.There is a saying that it is so noisy that you can"t hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don"t, we may have headaches, other aches and pains, or even ...
Global Warming: Energy, Environmental Pollution, and the Impact of Power Electronics Global energy consumption is dramatically increasing due to our quest for a higher standard of living and the increasing world population. Most of our ener......