英语词汇“biosphere reserve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	biosphere reserve
释义	biosphere reserve noun A protected area set aside for conservation purposes and to act as a site for ecological and environmental monitoring and research. The designation of biosphere reserve is awarded by UNESCO as part of its ‘Man and the Biosphere’ programme.. Origin 1970s; earliest use found in Science.
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biosphere reserve