尼;Objective:To observe clinical effect and complications of treating ureterolith through aerodynamic trajectory lithotrity by ureterorenoscope(URS).
察经输尿管肾镜行气压弹道碎石治疗输尿管结石的临床疗效及并发症。
力尼Objective:To observe clinical effect and complications of treating ureterolith through aerodynamic trajectory lithotrity by ureterorenoscope(URS).
察经输尿管肾镜行气压弹道碎石治疗输尿管结石的临床疗效及并发症。
Spedding and his colleagues think that the unique aerodynamic wake signatures of bat wings are caused by different mechanical operations in the upstroke of the wingbeat.
斯佩丁和他的同事们认为，独特的气动签字后，蝙蝠的翅膀所造成不同的机械操作，在upstroke的wingbeat 。
From the characteristics of aerothermoelasticity, the effects of temperature in aerodynamic heating on the mode of a delta wing and the characteristic of its flutter were researched.
摘要根据热气动弹性特点，探讨了气动加热温度对三角机翼模态特性和颤振特性的影响。
As well as sleeking out the design, the aerodynamics also greatly improve downforce and air flow leading to a drag coefficient of 0.75, which is exceptional for a hatchback.
以及sleeking的设计，空气动力学性能也大大提高下压力和气流导致风系数为0.75，这是特殊的掀背.
声明：以上例
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的
点；若发现问题，欢迎向我们指正。
