根据第一段中“But most of the sound-absorbing materials that can cancel out human voices, traffic noise and music are made from plastic foams (泡沫) that aren’t easily recycled or degraded.(但大多数能消除人声、交通噪音和音乐的吸音材料都是由不易回收或降解的泡沫塑料制成的)”可知,泡沫塑料的...
Foam sound-absorbing panels are a common solution, and they come in a variety of materials and thicknesses tailored to specific sound requirements. Most of these foams, however, are made from a type of plastic material and other chemical substances that are obtained from natural oil or petrol....
From airplanes to apartments, most spaces are now designed with sound-absorbing materials that help decrease various sounds of everyday life. But most of the sound-absorbing materials that can cancel out human voices, traffic noise and music are made from plastic foams (泡沫) that aren’t ...
it’s inexpensive, and it powerfully restores your digestive functioning and repairs most digestive tract issues so that you are absorbing all the nutrition you are getting from the foods you eat, and your enteric nervous system is able to produce the neurotransmitters you need ...
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sanitary management to its curative effects.The visual experience of the asylum grounds and gardens has also been exam-ined. Institutions such as Brislington House tried to embed elements of pictur-esque scenery into their estates, suggesting that even passively absorbing sceneryaround the estate was...
To combat this challenge, Volvo Car Group's acoustic lab was used. A 2500 square metre concrete chamber where the silence is so oppressive that it is almost audible. Sound-absorbing wedges coating the walls and ceiling are designed to dampen reflecting sound. The lab is entirely insulated from...
It’s also effective at absorbing shocks from the road. The Details: 0.9 pounds | 11.1 x 6.4 x 2 inches | Road, gravel cycling style | Cotton and steel PHOTO: Travel + Leisure / Dave DeCarlo PHOTO: Travel + Leisure / Dave DeCarlo PHOTO: Travel + Leisure / Dave DeCarlo Best ...
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The rounded front end of the XC60 has a large, energy-absorbing soft structure that helps reduce leg injuries to other road users in the event of a crash. The flush headlamps also reduce injuries. The bonnet is energy absorbing to cushion any blow, partly thanks to its honeycomb structure ...