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- Single lumen endobronchial tube has been used purposefully for one lung ventilation since 1931. 自从1931年已经开始使用单腔支气管内管来做单肺通气。
- Methods:Both the experience of nursing care carried out with 4Fr single lumen of tube made in USA,and problems occurred in 44 cases of PICC patients undergoing hematopoietic stem cells transplantation were summarized. [方法]采用美国生产的4Fr单腔导管,针对44例造血干细胞移植病人应用PICC出现的问题实施的护理经验进行总结。
- However there are no reports on intra-operative alternation of one-lung and two-lung ventilations through the same single lumen endobronchial tube as it can only provide unilateral lung ventilation. 因为当单腔支气管内管置入一侧支气管后仅能提供该侧单肺呼吸，不能交替进行单肺及双肺通气，在目前文献中并无利用它来达到手术中单肺及双肺通切换的报告。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Up to yesterday, I thought he was single. 直到昨天，我一直以为他是独身。
- Can you let me have a room with two single bed? 可以给我一间两张单人床的房间吗？
- One of four offspring born in a single birth. 四胞胎之一一胎出生的四个孩子中的一个
- For strong sewing use double, not single thread. 为了缝得牢，用双线，而不要用单线。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- A single room with a bath, if possible. 如果可能，要一间带浴室的单人房。
- Do you want a single room or a double room? 您要单人房还是双人房？
