碎石的

Many asteroids are weakly bound piles of rubble, held together by their own minute gravitational attraction.

大多数的小行星都是由碎石组成，而这些碎石靠着自身之间微弱的万有引力结合在一起。

The patients in control group used antalgic before lithotomy and those in experimental group used therapeutic touch during lithotomy without using antalgic.

比较2组患者在碎石过程中的疼痛程度、血压、脉搏的变化、碎石效果。

Methods:78 cases were cured by type iMES-Ⅰ micro-blasting lithotrite meter, and 3 modes were used. Lithotripsy achievement ratio, energy output, bombard times and concurrent disease were compared among three groups.

使用iMES-Ⅰ型体内微爆破碎石仪治疗难取性胆道结石78例，分别采用3种不同的治疗模式，比较不同模式的碎石成功率、能量输出、轰击次数和并发症发生率。

Results demonstrated that by deft use of its ultrasonic lithotripsy tools, automatic lavage-aspiration system and stone extractors made the maneuvre safe, swift and effective. If it is cooperated with fibro-choledochoscope the results would be further improved.

结果证实经皮胆囊镜由于配有超声碎石系统、自动冲吸系统，应用灵活的碎石取石器械，使肝胆管结石或残石的处理变得安全、快速、有效，配合多种纤维胆道镜治疗时更能明显提高其治疗效果，扩大治疗范围。

The ballistic lithoclast is a safe and effective means of endoscopic lithotripsy, which is the treatment of choice for mid and lower u reteric stones.

气压弹道碎石术是一种安全、高效的输尿管腔内碎石术，可作为输尿管中段和下段结石的首选治疗方法。

Objective To compare the effects and complications of epidural anesthesia and combined sinal and epidural anesthesia for transurethral ureteroscope lithotripsy, and to discuss anesthesia methods for URL.

目的：观察比较硬膜外麻醉和腰麻硬膜外联合麻醉两种麻醉方法，用于输尿管镜及气压弹道碎石器行经尿道输尿管镜下碎石术的麻醉效果及并发症，探讨尿道输尿管镜下碎石手术的麻醉方法。

The vibration response of the viaduct structure by steel spring bearing, the viaduct structure by laminated rubber bearing, the track structure by Colon egg vibration damper, the track structure by steel spring damper and the ballast bed track structure are simulated through vehicle passed. The vibration parameter of the viaduct is optimized and the vibration transfer function characteristic of the ballast bed track structure and the track structure by steel spring damper are compared.

对钢弹簧支座高架桥结构、普通板式橡胶支座高架桥结构、克隆蛋减振器式轨道结构、钢弹簧浮置板减振器式轨道结构和普通碎石道床轨道结构在列车运行作用下的振动响应进行了仿真研究分析，对高架桥结构隔振参数进行了优化，比较了浮置板式和普通碎石道床轨道结构的振动传递特性。

Taking the application of the frame beam of prestressed anchor to reinforce the debris slope landslide of a road as an engineering example, the paper carried out the its design and construction gist.

通过预应力锚索框架格梁在某公路碎石土边坡滑坡加固处理中的工程实例，介绍了预应力锚索框架格梁在公路碎石土边坡滑坡实际应用的设计与施工要点，可供类似工程设计参考。

The construction period of cement stabilizing layer of Zhengjiang Port phase 3 lasted through cold winter.

镇江三期工程水泥稳定碎石层施工期跨过寒冷冬季，采取措施保证水泥稳定碎石层的施工质量，避免冻融破坏的发生。

Below the wearing surface is a layer if stone or gravel called the bass, and below this again there may be a further layer of stone called the sub-base, laid directly on the foundation.

紧贴于路表之下的碎石层，叫作基层。基层之下地基之上所铺设的碎石层，称为底基层。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。