标签：流域 相关文章

Earth and Sky:Amazon Trends 亚马逊河流域

Amazon Trends 亚马逊河流域 More than 1/3 of Earth's species -- and about 30% of the total living plants and animals on Earth -- live in the Amazon. Discover a noted scientist's perspective on the perils and promise of this region -- today on Earth a

发表于:2018-12-07 / 阅读(64) / 评论(0) 分类 (科普英语)Earth and Sky

VOA慢速英语2018--湄公河流域太阳能项目有所增加

Solar Projects Increase in the Mekong River Area Solar and wind power projects are increasing in the area around the Mekong River in Southeast Asia. One energy expert said that the developments call into question the financial viability of major hydo

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 2018年VOA慢速英语(四)月

美国学生人类历史第21期:尼罗河流域(4)

Originally these graves had been dug into the rocks of the western mountains 最初，这些坟墓是建在西部山脉的岩石里面， but as the Egyptians moved northward they were obliged to build their cemeteries in the desert. 随着埃及人向

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 美国学生人类历史

雅思分类词汇：环境资源相关(五)

淡水FRESHWATER 淡水资源Freshwaterresources 谈水保护Conservationoffreshwater 水坝Dams 冰Ice 湖泊Lakes 自然排水系统Naturaldrainagesystems 河流流域开发Riverbasindevelopment 河流

发表于:2019-02-02 / 阅读(80) / 评论(0) 分类 英文语法词汇
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