These universities should be generating the widest range of social, economic and environmental benefits.
这些大学应该产生最广泛的社会、经济和环境效益。
2
The perchlorate was found in levels within a range that's been deemed safe by the Environmental Protection Agency.
被检测出的高氯酸盐的含量是在美国环保署规定的安全范围内的。
3
The satellite observatory is carrying seven additional instruments to collect a range of environmental data for studies of natural hazards, air quality, land processes and epidemiology, NASA said.