您要查找的是不是：
- Ureteroscopy obstructive 输尿管镜
- In a position to obstruct, hinder, or interfere. 挡道地处在阻碍、阻挡或干涉的位置上
- So as to thwart, obstruct, or oppose; perversely. 以便对抗，阻碍，或反对地; 任性地
- Objective: To evaluate the role of ureteroscopy for acute urinary tract obstructive anuria. 目的:探讨输尿管镜在急性梗阻性无尿的临床应用价值。
- It is a crime for the President to obstruct justice. 总统阻挠司法是犯罪。
- Ureteroscopy was performed in 11.3% (8 ureters). 的患者（8条输尿管）行输尿管镜检查术。
- The obstructive members blocked all parliamentary business by talking against time. 那些故意捣蛋的议员以拖延发言时间来阻挠议会全部工作的进展。
- The fallen trees obstruct the road. 倒下的树将路堵住了。
- To obstruct the movement of an opponent. 阻挡阻碍对方队员跑动
- Obstructive jaundice is acute,severe disease. 阻塞性黄疸在临床上属重症、危症。
- Don't obstruct the lens with your fingers. 别让手指遮住镜头。
- Do not let anything obstruct the lens. 别让任何东西挡住镜头。
- Mps attempt to obstruct the passage of the bill . 下院议员企图阻止议案的通过。
- No difficulty can ever obstruct my advance. 没有什么困难可以阻止我前进的步伐！
- Large trees may obstruct the passage of light. 大树可能阻止光线穿过。
- To block up or obstruct by filling or clogging. 通过装满或塞满来堵塞或阻碍.
- Don't let anything obstruct the lens. 别让任何东西挡住镜头。
- Don't obstruct the lens with your finger . 别让手指遮住镜头。
- Do not obstruct or chain cycles to the railings. 请不要把自行车靠到或锁到栏杆上。
- At the same time, colic urolithiasis could be managed by ureteroscopy. 同时输尿管镜可对绞痛性尿石作即刻有效处理。
