引道

On the basis of gathering data from previous study and researching the stabilization and reinforcing technique of the typical high slope in west approach road, through in-situ tracking investigation and monitoring to the west road, and by way of studying the interaction between slope body and anchoring structure, monitoring data, the result of grey prediction and fuzzy comprehensive assessment, and adopting the idea of integrating prototype investigation and indoor experiment analysis, mechanism analysis and simulation research method, safety factor analysis and interacting relationship study, in-situ monitoring and safety evaluation, and using the theories of engineering geology, geotechnique, rock body mechanic, finite element method and fuzzy mathematics, this paper studies the long-term safety of the typical high slope specially.

本文在收集前人研究资料的基础上，采用原型调研与室内分析相结合、机制分析与模拟研究相结合、安全系数分析与相互作用关系研究相结合、现场监测与安全性评价相结合的思想，通过对鹧鸪山隧道西引道典型高边坡的现场跟踪调研与监测，运用工程地质、岩土工程、岩体力学、有限元理论、灰色系统理论、模糊数学等先进理论和方法，在对西引道典型高边坡的稳定性、整治与加固技术研究的基础上，通过边坡地质体与锚固结构相互作用分析、边坡监测数据分析、边坡变形灰预测分析以及模糊综合评判等途径，重点对治理后的典型高边坡的长期工程安全性进行了系统深入的研究。

Instead, the application of gnawing pile with cement mixing can solve the problem.

指出水泥土搅拌咬合桩是处理软土引道地基和解决桥头跳车问题较为理想的方法。

The method of characteristics was introduced to calculate the flow field after the primary nozzle exit, whilst Korst's recompression criterion was adopted to determine the corresponding cell pressure, and one-dimensional control volume method was employed to analyze the downstream flow field.

该方法采用特征线方法分析一次流喷嘴出口流场，结合Korst再压缩判据确定引射器盲腔压力，采用一维控制体方法计算第二喉道引射器的下游流场。

objectiveto explore the drain way to tear with inferior lacrimal passage ruined critically.methodsthe special silicon tube whose bore 1mm and diameter 2mm was inserted between conjunctival sac and nasal vestibule,the tube was placed under the soft tissue of bucco-nasal groove and in the surface of the protrusion of upper jaw bone.resultsthere were 32 patients who undergone tube above five years.one patient of them was pulled out the tube because of papilloma hyperplasia,the other patient was pulled out the tube with the tube slide below,and the rest 30 patients kept the drain well and co

目的探讨下泪道破坏严重时泪液引流途径。方法在结膜囊-鼻前庭间安置一个内径1mm、外径2mm的特制硅胶导管，此管置于鼻颊沟软组织下，上颌骨前突表面。结果治疗32例，观察5年以上，其中1例因结膜乳头状瘤增生而拔管，1例因导管下滑而拔管，30例引流良好，病人亦能耐受。本文就引流机制、并发症、机体耐受问题和操作进行了详细地讨论。结论泪道外插管是下泪道严重损害时泪液引流的一种较好的解决方法。皮下；结膜鼻腔造瘘术；硅胶导管

Laparoscopic choledochotomy with endobiliary catheter and primary closure of CBD is a safe, effective and feasible procedure for the management of choledocholithiasis.

腹腔镜胆总管切开探查后放置胆道内置管引流胆总管一期缝合是一种安全、有效、可行的胆道引流方法。

Methods In cases of SAP with severe pancreatic and peripancreatic infection, open surgical debridement and drainage was done, and, about one week later, the drainage tubes were removed and a choledoscope was then used repeatedly to debride and wash out the necrotic and infected foci that were hard to drain out.

对于SAP已形成严重胰周感染的患者，在开腹手术清创、引流约1周后，拔除腹腔引流管，顺引流管窦道，插入胆道镜；应用胆道镜对感染灶内难以引流至体外的坏死组织及脓液进行反复冲洗及清除。

Methods Axial lamellate computed tomography scans of frontal drainage system were firstly performed with four layers spiral CT, and coronal, sagittal sections then reconstructed with AW 4.1 software on 65 adults ,both frontal sinusitis group (35 cases, 66 sides) and control group (30 cases. 59 sides). Related cells in frontal drainage system were studied and compared dynamically.

采用4层螺旋CT对65例成人，30例正常成人及35例额窦炎患者的额窦引流通道行水平位薄层扫描后用Advantage Windows 4.1(AW4.1)影像工作站进行冠状位、矢状位重建，动态分析和比较两组额窦引流通道内出现的相关气房。

A model ejector with variable geometrical throat was designed, then, the processes of start and unstart were investigated, and a criterion was proposed for the condition that second throat is too small to start.

设计了几何结构可调的模型引射器，研究了引射器的启动和不启动过程，提出了判断第二喉道面积过小导致引射器无法启动的判据。

Good quality,especially processing tdplex bulebresisfent glass Iarge and thick glass door withouI frame,counter glass and cu rtain walI glass It adopts patent (ZL00220773.7) chain belt convey It has tight clamp force without skidding good tensile resistance(2 tons／belt)and good wear-ability Its service life is prolonged(1560 days of normal service) Supe r—dimensioned approach rack(1.5m)has good guide to guarantee edging oflong glass .

特别是加工夹层防弹玻璃、大版面厚玻璃、无框门、柜台玻璃、幕墙玻璃的完美设备。该机采用了链带输送的专利技术(zL00220773.7)，夹紧度好不打滑，抗拉性强(约 2 吨等／条)，耐磨性好，使用寿命大大延长(已正常使用 1560 天)。超长进口处引道架(1 5M)导向好，确保长玻璃一次磨出。

That is, the search engine does not give well-exhibited to be a Deputy of no particular spelt out in this Web site, a set time for two months and right left time when road, the time, the search engine will often invited to come to your site, but, you're search engine preferablly real, will become an absolutely no right to stand in line.

便是搜寻引挚对于刚刚树立不暂的网站无特别的偏偏佳，一个界订的时光为两个月右左的时光，也便是道，那些光阴，搜索引挚会常常光临您的网站，而且，你正在搜索引挚的排实外将取得一个绝对没有对的排队实。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。