常見例句雙語例句Saltations of solid grains in open channel flow are main form of bed-load transport.水流中顆粒的躍移是推移質(zhì)運動的主要形式。It is very important for study of mechanics of bed-load transport and of bed-load transport rate.這對于了解推移質(zhì)運動機理及進行推移質(zhì)輸沙率研究有著重要的意義。The nearby beaches may supply sediment for the embayment during storm surges, by causing bed-load and suspended-load transport of the beach material towards deeper waters.膠州灣沙灘供沙的主要機制是通過風暴潮期間強烈的動力作用，使沙灘沉積物以懸移質(zhì)、底移質(zhì)形式向深水區(qū)擴散或搬運。權(quán)威例句The engine is mounted on a test-bed and attached to a computer-controlled dynamometer, which is used to apply an adjustable load.ECONOMIST: Car design 返回 bed-load