血胸: 各种原因所致的胸膜腔内积血、肺萎陷称为血胸.Hemothorax: accumulation of blood the pleural cavity thethe lungs and the walls of the chest.结果本病男性多于女性,中位年龄36岁.主要症状咳嗽,咳痰,咯血,胸闷,胸痛等.Results The median ill age is 36 and male is higher than femal...
Used for testing horizontal combustibility of various textile and show with flame spread rate.用于测定各类纺织织物水平方向燃烧性能,并以火焰蔓延速率来表示.COMBUSTIBILITY: Does not burn. Retards the flame when coated on combustible materials such as S...
Don't be so bookish and unrealistic.不要书生气十足.The bookish historian now accepts it, reluctantly and ungraciously enough.钻书本的历史学者现在相当勉强和冷淡地承认了它.He also criticized the concepts, methods, and goals of the bookish scholar...
Zoe Bannister hunched over her veranda desk, correcting exercise books.佐伊·班尼斯特弓着身子,趴在她阳台的写字台上, 批改著作业.There was a considerable possibility that one of them would beat Bannister to the coveted record.他们都有可能夺走班尼斯特梦寐以求的纪录....