The inviscid linear stability of variable density swirling jets is analyzed by normal mode method.用正则模方法研究了变密度无粘旋拧射流线性稳定性特征.And accoutrements of rhythmic gymnastics - the hoop, the swirling ribbon - divert from the balle...
The city has textile mills and fruit and salmon canneries.这座城市有纺织厂和水果及鲑鱼罐头厂.They supply the canneries with set quantities of fruits meeting specified standards.他们按规定数量向罐头厂提供合格水果.Some work in canneries and beet - sugar fa...
He cut his teeth in the sixties as director of Edinburgh's Traverse Theatre.他 60 年代刚出道时在爱丁堡特拉弗斯剧院担任导演。The post of principal of the theatre school became vacant and he leapt at the chance.戏剧学校校长一职出缺，他马上抓住了这个机会。She is...