To view this page ensure that Adobe Flash Player version 10.2.0 or greater is installed.
Either scripts and active content are not permitted to run or Adobe Flash Player version 10.2.0 or greater is not installed.
姓名: 单位: 联系方式:
水电因廉价和无污染的优点在新兴经济体中繁荣发展,然而也随之产生了生态问题和社会问题,使人们不得不寻求更智慧的解决办法。在尼泊尔和巴西,水电是如何在经济和生态之间平衡的呢?