从发现到亲历──我怎样参与世界第一大峡谷的发现张继民雅鲁藏布江大峡谷应该名列世界峡谷之首，是１９９４年初发现的，同年４月１６日经过科学论证，新华社随即以《我国科学家首次确认雅鲁藏布江大峡谷为世界第一大峡谷》为题，发出这一独家新闻。最近，刘东生、叶笃正... From discovery to experience ─ ─ how do I participate in the discovery of the world’s first Grand Canyon Zhang Jimian The Brahmaputra Grand Canyon should be ranked first in the world’s canyon was discovered in early 1994, the same year on April 16 after scientific evidence, Xinhua News Agency then “Chinese scientists First confirmed the Brahmaputra Grand Canyon as the world’s first Grand Canyon ”as the title, issued this exclusive news. Recently, Liu Dongsheng, Ye Duzheng ...