Environmental noise has become an important issue in urban life quality. Policy makers, local authorities and researchers have been trying to solve this issue in a smart way. In this study, it was examined the recreational noise pollution and management strategies already applied in two cities of...
A. air B. water C. soil D. noise 相关知识点: 试题来源: 解析 A。本题考查不同种类的污染名词辨析。根据常识,科学家致力于寻找解决空气污染的方法比较常见且符合环保主题。“water pollution”水污染;“soil pollution”土壤污染;“noise pollution”噪音污染,在这个语境下不如空气污染合适。
Engineered Solutions to Reduce Occupational Noise Exposure at the NASA Glenn Research Center: A Five-Year Progress Summary (1994-1999)Noise reductionAcousticsAcoustic attenuationNoise(Sound)Human factors engineeringNoise pollutionEar protectorsNoise injuries...
Noise is a problem that everybody in the world understands. When there is too much noise, or the wrong type of noise, people don’t like it and they complain. Businesses with noise issues have poor relationships with the community, which could quickly escalate to regulators enforcing restrictio...
12.To prevent noise pollution, theopen markets, bazaars, recreation and amusement facilities, schools, and parks inside the city should be surrounded by trees and other plants.The industrial areas and plants should also be surrounded by green areas. ...
解答 答案:intelligent.根据后面的句子He often finds the solutions to some difficult problems.可知,他应该是一个聪明的人,结合首字母可知答案为intelligent. 点评 首字母填空题考查的是词汇的记忆和运用能力,平时要注意积累和运用.同时还要注意提示字母.一
Plastic pollution is when plastic has gathered in an area and has begun to negatively impact the natural environment and create problems for plants, wildlife and even human population. Lets have a look at various causes, effects and solutions to plastic
We understand that time is of the essence when it comes to noise control solutions. That's why we work efficiently to provide quick turnaround times, without sacrificing quality. Compliance with Regulations We ensure that all our noise control solutions comply with relevant regulations and standards...
Our Engineered Products team can assist on a wide range of projects, from noise pollution and vibration to HVAC systems and equipment. Our solutions focus on improving the health, safety, and experiences of people while providing the lowest total cost of ownership. ...
Soil pollution or land contamination is a problem with serious consequences. We tell you the causes, their effects and how we can reduce it.