The rocks are disintegrated by frost and rain.风霜雨露使岩石分化.It can be used for devising systems to protect against frost damage.它可用来设计防止霜害的方法.Just before the frost farmers everywhere rushed to give the land a good watering.就...
该研究所表示,引起这种综合症的是一种尚未确认的病毒.The Institute says that an unidentified virus is to blame for the syndrome.我会给你回电话确认的.I'll call you back to confirm.怀特先生,我会尽快给您确认的.I'll confirm your appointment as soon as possible, Mr...
对于自己那台车性能的稳定性他根本不担心。He's not at all worried about his car's reliability.同时，政治稳定性将放在首位。Political stability, meanwhile, will be a prime concern.工作稳定性已成为很多员工衡量一份工作好坏的标准。Job security has become the touchstone of a ...
建议对 节水 技术和低碳能技术增加更多的投资.It recommends greater investment in - saving technologies and low carbon energy.摘要面向装配的设计是并行工程中的一项重要的使能技术.Design for Assembly ( DFA ) is an important enabler in concurrent engineering.数控技术是发展新兴 高新技...