Application of Energy Analysis in Oasis Agro-economic Systems in the Continental River Watersheds--A Case Study in the Middle and Lower Reaches of the Shiyang River Watershed是什么意思_Application of Energy Analysis in Oasis Agro-economic Systems in the Continental River Watersheds--A Case Study in the Middle and Lower Reaches of the Shiyang River Watershed在线翻译_英语_读音_用法_例句