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And There was no serious complication;②In the course ofinterventional therapy, Direct portal vein angiography demonstrated vena coronaria ventriculi(100%)andgastricveins(65.26%)andvenagastricaposterior38.43%, Angiography demonstrated venacoronariaventriculi communicate esophagus varicose veins, gastric veins and vena gastrica posterior communicategastric varicose veins. vena coronaria ventriculi had only a small percentage of double vein, about30.57%. The sites of vena coronaria ventriculi arising from the portal vein, splenic vein, portosplenic junction, were found in 52.06%、27.39%、20.55% respectively.③12 extrahepaticprotosystemic shunts were found in these patients. Include gastro-nephrosshuntof 3 cases, 7 caseswere splenetic- nephros shunt and 2 cases shown recanalization of umbilical vein .④The averageportal pressure before and after the procedure were 3.87±1.82kPa and 3.64±1.14kPa in 73patients, but to the time of rebleeding, it was 3.96±0.23kPa in the 11 cases.⑤There werethree kinds of variceal outcome: disappearance (54,low degree (19).⑥Spearman logisticanalyse and ANOVAtest shown liver function class, variceal degree of the splenic necrosis area,the blood direction in portal vein before operation and remain small collateral routes were thesignificant factors concerning outcome of varices.⑦The bleeding volume and portalhypertensive gastropathy are main risk factors of rebleeding.⑧The course of livercirrhosis is the risk factor of survival and extrahepatic portosystemic shunt , fine varices are thebeneficial factors to survival.⑨During all cases'followed-up data, the 1, 2, 3, 4, 5 yearcumulative survival rates and rebleeding rates were 17.81%, 28.77%, 38.36%, 43.84%, 47.95%and93.15%,91.78%,86.30%,83.56%,80.82%respectively. Conclusion The interventional disconnection treatment for liver cirrhosis and portalhypertension was designed suitability. It rapidlycontrol bleeding,butpressure of portal vein was notobvious high, perfusion was not low .it was compared with surgery therapeutic that interventionaldisconnection treatment was safe and had a significant clinical effect to hemorrhage and preventfrom rebleeding.
结果:①术后一过性发热62例(84.9%),腹痛腹胀48例(65.8%)是介入断流术常见的并发症,未发生严重并发症;②门静脉造影显示胃冠状静脉、胃短静脉和胃后静脉的曲张分流的出现率是100%、65.26%和38.34%;显示食管静脉曲张主要由胃冠状静脉供血,胃静脉曲张主要由胃短静脉和胃后静脉供血;胃冠状静脉大多数为单支,少数为双支,其双支的出现率分别为30.57%;胃冠状静脉开口于门静脉主干的为52.06%,开口于脾静脉主干的为27.39%和开口于门脾静脉交汇处的为20.55%;③发现胃肾分流3例,脾肾分流7例、腹膜后门腔静脉分流2例,以及CTA检查发现脐静脉开放者2例;④73例患者介入断流术前和术后平均自由门静脉压力分别为3.87±1.82kpa和3.64±1.14kpa,前后比较存在显著性差异;11例再次介入手术患者的术前、术后和复发后的自由门静脉压力分别为4.02±0.24kpa、3.82±0.25kpa和3.93±0.23kpa ,前后比较发现首次术前与术后存在显著性差异,首次术前和复发出血术前门静脉压力比较无显著性差异;⑤介入术后复查曲张静脉转归基本消失54例,轻度19例;⑥Spearman相关分析和Logistic多因素回归分析,肝功能分级、静脉曲张程度、门脉血流方向和残存小侧支四个因素对曲张静脉转归有影响;Spearman相关分析和Logistic多因素回归分析门脉高压性胃病和出血量等因素对复发出血时间有影响;⑦COX回归分析,门体分流和曲张静脉转归两个因素对术后生存有影响;⑧术后随访6-70月,1、2、3、4、5年的累计复发出血率和累计生存率分别为17.81%、28.77%、38.36%、43.84%、47.95%和93.15%、91.78%、86.30%、83.56%、80.82%;结论:介入断流术治疗门脉高压食管胃底静脉曲张有独特的优点,可以快速直接控制曲张静脉出血而门静脉压力无显著增高,保证了肝脏灌注;与外科分流术相比适应证广、损伤轻、术后恢复快,不易遗漏曲张静脉;肝功能分级、曲张静脉程度、门脉血流方向和残存侧支血管对食管胃曲张静脉转归有影响;门脉高压性胃病对复发出血时间有影响;门体分流和曲张静脉转归对生存时间有影响。
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In a word, the use of the pressure test observation, similar simulations, numerical simulation, theoretical analysis, and other means, analyzed systematic to the behavior of superincumbent strata in mining 45 degree coal seams using horizontal section top-coal caving ,and it is for the 45 degree coal seams safe, high-yielding, and high efficiency production of research is of great significance.
综上所述,本文利用现场实测、相似模拟、数值模拟、理论分析等手段,较系统地对45°煤层水平分段综放开采后的上覆岩层移动破坏规律进行了分析,对于45°煤层安全高产高效生产的研究具有重要的意义。
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In order to research the spray of LPG/diesel mixed fuel, it is the first time that this work studied the atomization characteristics of LPG/diesel, including spray angle, droplet size distribution, mean diameter, typical diameter, diffusion degree and impenetrate distance by using a high spatial resolution digital camera. At the same time, comparison of these characteristics of diesel and two kinds of LPG/diesel mixed fuel was taken.
为了探讨LPG/柴油混合燃料喷射的雾化效果,本文首次采用高分辨率数码照相机试验研究了柴油和LPG/柴油混合燃料的喷雾特性,包括喷雾锥角、贯穿距离、液滴尺寸分布、平均直径、特征直径和发散度和对雾化效果的影响;并比较了纯柴油和不同混合比例的LPG/柴油混合燃料的雾化特性,结果表明:柴油中掺混一定量的LPG有利于改善雾化。
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In traditional opinion, Two-party system is more conducive to stable democracy than One Party System and Multi-party System does. Consociational Democracy theory, advanced by Arend Lijphart, is a kind of theoretical mode on achieving stable democracy in societies with high degree of segmentation.
结盟民主理论是20世纪荷兰政治学家利普哈特提出的关于在高度分裂的多元社会里能够实现稳定民主政治的一种理论体系,对多元社会无法实现稳定民主制度这种传统观念形成了挑战。
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It has a high activated alkali degree,strong PH buffering effect,and strong resediment effect.It cooperates with suface activated agent well. Its aid-washing effect and detersive power in scour is almost the same with that of STPP,so it can replace STPP.It is an excellent new silicate non-phosphor washing assistants.It can be used to produce washing power in both front and back compound product line.It is also an imporant washing assistant for paste and liquid washing as well as basic raw material for industrial scour.It has wider foreground in market.
层状结晶硅酸钠具有较强的软化水和去污能力,很好的活性碱度,PH缓冲能力和抗再沉积能力强,与表面活性剂有较好的协同作用,用在洗涤剂中的助洗效果和去污能力与三聚磷酸钠相近,是优秀的新型硅酸盐助剂,可用于前后配料生产洗衣粉,也是膏状、液体洗涤剂的重要助洗剂及工业清洗剂的基础原料,产品市场前景广阔。
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This study is aiming at promoting the educational technologyspecialty's healthy and quick development. The author has refered to a large number of document about the development ofeducational technology science and specialty, also refered tothe achievements of expert s from China and fremdness aboutcourse and human resource. The author has collected manyundergraduate teaching plans from more than 31 educationaltechnology specialty in high normal university who ownedmaster's degree.
为了促进高等师范院校教育技术学专业的健康快速发展,本研究参阅了大量与教育技术学科及专业发展有关的文献资料以及课程学、人才学等中外专家的研究成果,收集了我国31所具有教育技术学专业硕士学位授予权的高等师范院校教育技术学专业本科教学计划。
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The high-degree integrated traditional political culture of China was strongly impacted by the western powerful culture in modem times and caused its adjustments, so the historical journey of Chinese traditional political culture was displayed as the course of the nativistic movement. The history logic from 1840 to 1901 suggests that the crisis of Chinese traditional political culture in modern times be unprecedented and it could not be saved unless it should be replaced by a completely-new cultural form through the nativistic movement.
具有高度整合性的中国传统政治文化在近代遭遇了西方强势文化的冲击并由此展开了顽强抵抗和回应性调整,因此中国传统政治文化的近代行程表现为本土运动的历史行程。1840—1901年间中国传统政治文化本土运动的历史逻辑表明:中国传统政治文化在近代遭遇的危机是空前和全面的整体性危机,非本土运动所能自救,最终不得不进行全面的革故鼎新,以一种新的政治文化替代之。
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The high-degree integrated traditional political culture of China was strongly impacted by the western powerful culture in modem times and caused its adjustments, so the historical journey of Chinese traditional political culture was displayed as the course of the nativistic movement. The history logic from 1840 to 1901 suggests that the crisis of Chinese traditional political culture in modem times be unprecedented and it could not be saved unless it should be replaced by a completely-new cultural form through the nativistic movement.
具有高度整合性的中国传统政治文化在近代遭遇了西方强势文化的冲击并由此展开了顽强抵抗和回应性调整,因此中国传统政治文化的近代行程表现为本土运动的历史行程。1840-1901年间中国传统政治文化本土运动的历史逻辑表明:中国传统政治文化在近代遭遇的危机是空前和全面的整体性危机,非本土运动所能自救,最终不得不进行全面的革故鼎新,以一种新的政治文化替代之。
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Get conclusion:(1 ) the Taihu around region holding basketball game have the advantage;(2) the Taihu around region holding basketball game to have the developping(;3) in Taihu around region farmer basketball game hold worse (4) in Taihu around region basketball sport develop, the game opens exhibition existence the difference of the region;(5)School basketball game opens the exhibition aspect high school not to make widely available, the high level ball team is too little; The high school is more universal, but Be valuing with support"s degree not enough(;6) region of officers and workers" basketball game hold is different greatly and not universal(;7) the Taihu around basketball league match hold more and successfully, but Be taking part in a game a troops and contesting way, ball team real strenght, sponsor company...etc. to still exist some problems, influence the quality of league match development.
得出结论:(1)环太湖地区开展篮球赛事有其优势性;(2)环太湖地区开展篮球赛事有其持续性;(3)环太湖地区农民篮球开展较差;(4)环太湖地区的篮球运动发展,赛事开展存在地域的差异性;(5)学校篮球赛事开展方面高校不普及,高水平球队太少;中学较普及,但在重视和支持程度不够;(6)职工篮球赛事开展地域的差异性大,不普及;(7)环太湖篮球联赛举办较成功,但在参赛队伍、竞赛办法、球队实力、赞助商等方面还存在一些问题,影响联赛发展的质量。
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Subject this after studying and finding by diatom land reform, needle of pitch enter degree reduce, fall as low as most getting 70 (0.01cm), is it rise a bit to soften, height 50.06 ℃most, asphalt residue stability degree of mixture move steady degree improve to some extent, stating the high-temperature stability on the pitch road surface, water and stability, resist the serviceability , such as aging ability ,etc.
本课题经过研究发现经硅藻土改性后,沥青的针入度降低,最低达到70(0.01cm),软化点升高,最高为50.06℃,沥青混合料的残留稳定度及动稳定度有所提高,说明沥青路面的高温稳定性,水稳定性,抗老化能力等使用性能都得到改善;用水煮法对沥青混合料进行了粘附性进行测试表明,粘附性从3或4提高到4或5;硅改沥青的当量软化点,针入度指数等高温性能的研究发现,硅改沥青的高温性能有所改善;对粘弹指标的研究表明改性沥青的流动性变小;对抗水损害能力的研究表明,抗水损害能力有所提高。
- 推荐网络例句
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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。
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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。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。