闭合-断开

Today, there are like a book in 2009, after 365 days of the goods, reading, line to close, we have slowly come to listen to the footsteps of 2010, Dungan kind of "heavy water re-doubt trackless mountains, vista" relieved.

如今2009仿若一本书，经过365天的品读，行至闭合，我们已经聆听到2010姗姗而来的脚步，顿感那种&山重水复疑无路，柳暗花明又一村&的释然。

By measuring pressure induced by dynamiting which located various positions of the circular shell, the localizational effect of impact force on the circular shell is disclosed. Also, PVDF piezofilms are used to determine accurate time while projectile contacting target, accurate time while two interfaces of the target contacting at a initial distance of 5, and the contacting pressure between the two interfaces when the projectile is in 500m/s to lOOOm/s.

通过对化爆模拟加载试验中柱壳不同角度压力的监测，揭示了化爆模拟产生的压力局域化效应，为进一步模拟设计提出研究的方向；采用PVDF压电薄膜来监测弹靶碰撞的时刻、细小间隙的闭合时间以及由此产生的压力变化，通过对PVDF压力计测试结果分析以及和数值模拟结果的比较，获得规律性的认识，为进一步的应用提供了技术支持。

The plasmid DNA bands were detected clearly by agarose-EtBr gel electrophore sis.Two forms of plasmid DNA molecules,namely covalently closed circular DNA mol e-cules and open circular DNA molecules,were observed under electron microscope.

用琼脂糖-溴化乙锭凝胶电泳分析在两株菌的DNA中鉴别出明显的质粒带，用电镜方法在两株菌的DNA制剂中均观察到共价闭合超螺旋和开放型环状两种构型的DNA分子。

objective:to explore the key nursing process for cooperation of endovenous laser closure on great saphenous vein.

目的：探讨下肢曲张静脉激光闭合术的护理配合要点。

objective:to explore the key nursing process for cooperation of endovenous laser closure on great saphenous vein.

下一代DVD将助蓝紫色半导体激光器一。。。目的：探讨下肢曲张静脉激光闭合术的护理配合要点。

Objective To assess the clinical effect and the therapeutic experience of treating varicose vein of lower extremity with endovenous laser treatment .

目的探讨静脉腔内激光闭合术治疗(Endovenouslasertreatment，EVLT)下肢静脉曲张(Varicoseveinsoflowerextremity，VVLE)的临床效果。

Radiofrequence endovenous closure symdrome for treating venous ulceration in lower limb is better than traditional operation method.

射频静脉腔内闭合系统射频封闭治疗手术方法较传统方法效果更好。

Days.Conclusion Radiofrequence endovenous closure symdrome for treating venous ulceration in lower limb is better than traditional operation method.

射频静脉腔内闭合系统射频封闭治疗手术方法较传统方法效果更好。

Objective To evaluate therapeutic results of radiofrequency endovenous obliteration for the treatment of varicose vein of the lower limbs.

作者：熊建明，李卫民，童启文，李定军，曹俐作者单位：413000 湖南益阳，益阳市中心医院七病室目的评价射频闭合治疗大隐静脉曲张的疗效。

The epicontinental volcanic magma arcs and residual sea basins that occurred at the stages of the oceanic crust subduction and oceanic basin closure, and the epicontinental volcanic...

在洋壳俯冲和洋盆闭合阶段陆缘火山岩浆弧、残余海盆和俯冲带上形成的陆缘-火山碎屑沉积相、含碳质沉积相及混杂蛇绿岩块等是金丰度较高的地质体，构成了成矿系统潜在的矿源层。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。