它发表在《内科医学年鉴》上。It was published in the "Annals of Internal Medicine".年鉴同时指出，性传播疾病报告病例数显著下降。The yearbook also noted a sharp drop in reported cases of sexually transmitted disease.他试着在图书馆里找过各种历书、年鉴和报纸。He tried the various a...
The CMP process is also used to control film thickness and removal of barrier layers.CMP技术也用于控制薄膜厚度及剥离隔离层.Mathematical models were developed to simulate particle reduction in CMP slurry distribution systems.为模拟cmp磨料 分配系统...
当阀门热关闭,并冷却下来,则楔板将会产生黏着现象.Wedge will stick when valve is closed hot and allowed to cool.内燃机的活塞过热时会黏着于汽缸内.In an overheated internal - combustion engine, the pistons may seize in the cylinders.此时毛孔紧缩, 粉底霜黏着效果将较好.At this poi...