The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。These dams have restricted the flow of the river downstream.这些堤坝限制了河水顺流而下。Large dams have harmed Siberia's delicate ecological...
Water power schemes ( hydro - electric schemes ) are of two types, high dams or low dams.水力发电工程 ( 水电工程 ) 有高坝和低坝两种类型.Large dams have harmed Siberia's delicate ecological balance.大型水坝对西伯利亚脆弱的生态平衡造成了破坏。The R . A . F .&...
Daylight came in through its glass roof;this was now the only illumination.日光透过玻璃屋顶照入;眼下这是室内惟一的照明。Quinn returned shortly after daylight yesterday morning.昨天早上天刚亮奎因就回来了。The recent murder happened in broad daylight in a su...
XPF轻微突变导致致癌倾向综合征着色性干皮病.Mild mutations in XPF cause the cancer - prone syndrome xeroderma pigmentosum.干皮''.'病'.''皮肤异常或不正常的''.'干燥'. '', 如鱼鳞癣.Excessive or abnormal...
Translation is the process of reapplying access control lists for objects.转换是对象重新应用访问控制列表的操作.Martin Fowler : Undoing and reapplying optimizations is really what you ought to do.MartinFowler:你必须这么做——先撤销,再重新应用....
他捡起一支铅笔，无所事事地摆弄着。He picked up a pencil and toyed with it idly.我想知道是谁在瞎摆弄这辆婴儿车。I'd like to know who's been messing about with the pram.男孩和女孩会喜欢摆弄各种机械装置。Boys and girls will enjoy messing about with any kind of ma...
纪律的目的是教育儿童举止得体。The aim of discipline is to teach children to behave acceptably.在清一色男性的公司里，可能他的举止确实有失得体。In male company, perhaps he did overstep the bounds of propriety.我认为英国人很有礼貌，举止非常得体。I think English men are very polit...