The flowing state in narrow annuli changes apparently quicker than that in circular tube.窄环隙流道内流态由层流向紊流转变明显提前.The velocity profile should be confirmed when non - Newtonian fluid flowing in duct and annuli is researched.在...
The deal with Chelsea may not, however, be dead.不过，与切尔西的交易或许还有戏。What is missing, however, is an internal, artistic cohesion.不过，缺乏的是一种内在的艺术凝聚力。However, many customers found the smell of this product distinctly off-putting...
天花板附近的壁纸在剥落。The wallpaper was peeling away close to the ceiling.那个房间很奇怪，墙壁一半贴壁纸，一半刷涂料。The room was strange, the walls half papered, half painted.壁纸上道道油渍。The wallpaper was streaky with grease....
销售员发现不施加压力的推销术对年轻的家庭主妇很管用.Salesmen found that soft sell works well with young housewives.那种拙劣的推销术也逐渐有所改变,显得比较体面、正派了.Gradually the crude early selling methods changed and became more respectable too.他们用硬推销术宣传这本书, 每天晚上都在电视...