With the column ov - 17 ( 2 % ) on Chromosorb W AW - DMCS ( 60 - 80 mesh ) , 1.5 m glass column with 3.2 mm i. d.色谱柱为玻璃柱Φ3.2mm×1.5m ( OV-17涂渍量2% )."Have you said all this to the police?" — "Aw, come on!"“你是不是把这些都告诉警方了？”“...
你能指点我如何涉足广告业 吗 ?Can you give me any advice on getting into advertising?你可以指点我去车站的路 吗 ?Would you kindly show me the way to the station?村民指点我走左边的岔路.The villager told me to take the left fork of the road....
目的总结分析盂肱关节不稳在CT关节造影上的表现.Objective To evaluate the manifestations of glenohumeral instability on CT arthrography.结论: 关节盂表面生物学重建术能够和全肩关节置换术一样减轻患者的疼痛.Conclusions: Biologic resurfacing of the glenoid can provide pain relief ...