救援人员因风浪太大而被迫中断工作。The rescuers were beaten back by strong winds and currents.马克被迫承担大部分工作。Mark was condemned to do most of the work.乐队被迫取消了一系列的现场表演。The band was forced to cancel a string of live dates....
介绍酮亚胺的合成过程及其在防腐涂料中的应用.This paper narrates the synthesis process of ketimine and the use in anticorrosive coatings.通过FTIR 、 DSC、TGA等分析了乙酰乙酸基-酮亚胺体系水性树脂的结构和性能.The structure and thermal property of the film was characterized...
Mike found a challenging job as a computer programmer.迈克找到一份做计算机程序员的富有挑战性的工作。To make the computer work at full capacity, the programmer has to think like the machine.为了让计算机充分发挥作用，程序员就得像计算机一样思考。Right now , serious program...
He introduced radio to the school to increase the children's awareness.他在学校开通广播，以提高孩子们的警觉性。In 1971, the 1p and 2p decimal coins were introduced in Britain.英国于1971年开始使用十进制的1便士和2便士硬币。She showed me round and introduced...