degraded water

degraded water WATER water water water water water The sergeant was degraded to private for the reason of disobeying order. 英语翻译A digital signal can become degraded by quite a bit before any information is lost.求翻译 还有degraded在这里是形容词还是动词?by在这里该如何翻译 用的是什么语法? 信息 total land degraded,％ land degraded by,Europe,23％用这几个信息造句.请问怎么说 Europe所占的土地恶化百分比最多,是23％ 雅思的table题, 请帮我查一下这篇文章能否被EI检索,A Robust Boundary Localization for Degraded Iris Images谢谢 英语翻译1.Degraded fitting Wear on mechanics or squeeze noise is not permitted.2.Wear through platings,excessive wear on surrounding mechanics is not acceptable water是什么意思 4 water water 是什么意思? Make Water Clear Water water是什么