CT examinnation is superior to serum, urine amylase and C-reaction protein in evaluation of acutepancreatitis with B, C, D and E, however it is difficult for CT imaging in Grade A. The accurate diagnosis should bebased on changes of the serum, urine amylase, C-reaction protein combined with medical history, clinical symptoms, Signs.
CT扫描检查可以准确及时地反映B、C、D、E级的病理变化，明显优于血尿淀粉酶及C反应蛋白数值的改变，而对早期仅限于间质水肿的炎性反应，CT诊断困难，此时应根据病史、临床症状及体征，并结合血、尿淀粉酶及C反应蛋白的变化作出诊断。
Through the study the influence of the shape, the proportion of the dust and the grade of sand to the workability and the mechanical property of self-compacting concrete, it is found that Super Fine Mountain Sand Artifical Sand are not suit to prepare low and middle strength self-compacting concrete, but when they are combined and the additive and assistant band material are used, C20-C40 high performance self-compacting concrete is prepared; the corresponding additive is developed to solve the delamination caused by the low proportion of banding material; the evaluating system for the workability of low and middle strength self-compacting concrete is built; the controlling method for production, construction and curing was set up.
通过分析特细山砂和机制砂的颗粒形态、粉末含量、颗粒级配等特性对自密实混凝土的工作性能和力学性能的影响，发现特细山砂、机制砂不宜单独用于配制中低强度等级自密实混凝土，宜将特细山砂和机制砂进行合理复配，并选择合适的外加剂和矿物掺合料，优化配合比设计，可生产C20～C40中低强度等级自密实高性能混凝土；研制开发出了具有高效减水、保塑、抗离析功能的外加剂，有效解决了中低强度等级自密实混凝土由于胶凝材料用量少而出现的离析、泌水问题；应用正交设计方法，对因素和水平进行合理选择，确定了生产中低等级自密实混凝土的最优配合比；建立了中低强度等级自密实混凝土的工作性评价体系；提出了生产、施工及养护的质量控制技术方法。
These combined features are made available in industrial grade configurations.
这些综合功能提供了工业级的配置。
Village maritime city in the suburbs can bring the development and use of the shore resources, planning and construction of coastal shelter, 2005, a continuous flow maritime forest belt; Combined with Hu water protection areas, Sheshan National Forest Park, the planning and construction of scenic areas still water tower, built before 2005 Shanghai Sheshan area landscapes Lam Country Park; high-grade highways in the suburbs and in the planning and construction of municipal river training, on both sides of the building in the Green belt area, the city center and outlying scenic woodland, natural, vegetable bases, farmland communication network integration will bring the country's urban scenery.
郊区可以结合滨江临海城市带的发展以及对滩涂资源的利用，规划建设沿海防护林，2005年前形成连续的滨江临海森林带；同时结合淀山湖水源保护区、佘山国家森林公园、泖塔风景区的规划建设，2005年前建成佘山淀山湖地区山水林郊野公园；结合郊区高等级公路的规划建设以及市级河道整治等，在两侧建设绿化隔离带，将中心城与外围的风景林地、自然保护区、蔬菜基地、农田林网沟通融合，将郊野的自然风光引入城市。
Modern affection and culture grade tend to make living condition ecological, as a result the landscaping efficacy would be combined with People`s intension to create a living space fulfill with sentiment.
现代的情感与文化品位取向的生态化人居环境，因而在其景观效果表达上要结合人文内涵，创造出充满情趣的生活空间。
Gupta added:揃y using Clyrell EM248U, a lot of the guess work is eliminated from injection molded thin-wall applications because this grade delivers the clarity and stiffness of a random copolymer combined with the impact performance of a heterophasic copolymer -- without the need for an additional plastomer.?
古普塔说：揃？使用Clyrell EM248U ，有很多的猜测工作是消除注塑成型薄壁级应用，因为这提供了明确和刚度无规共聚结合性能的影响heterophasic共聚物-无需另外plastomer 。？
This revision was mainly over the past few years combined with the supervision of the actual, from the scope of examination, assessment time, the examination grade and the principle of supervision to be taken measures to revise and perfect, mainly include: newly listed companies listed on that year will be fully integrated into the scope of examination, to improve the assessment of the accuracy of information disclosure of listed companies that year examination results will be disclosed in the Annual Report was formed; at the same time assessing the content has been added to the authenticity of information disclosure, fairness attention.
此次修订，主要任务，与从考核范围的实际，评估时间的监督相结合，是过去几年的考试成绩和监督的原则应采取措施，修订和完善，主要是包括：在这一年将全面纳入考核范围，以改善对信息当年考试成绩将在年报披露的上市公司披露准确评估上市新上市公司成立，同时评估的内容已被添加到信息披露，公平关注的真实性。
Forty-two patients with acute ST-segment elevation myocardial infarction were randomly divided into study group (clot extraction combined with Tirofiban) and control group (standard percutaneous coronary intervention). Then we compared the thrombolysis accumulate points before and post procedure, balloon expanding times, TIMI flow grade, no reflow or slow reflow, corrected TIMI frame count, myocardial perfusion grade, operation time, left ventricular ejection fraction post PCI, hemorrhage and major adverse cardiac events (including death, repeat MI, repeat revascularization and so on) rate during hospitalization between two groups.
42例急性ST段抬高性心肌梗死患者随机分为血栓抽吸+替罗非班组和标准经皮冠状动脉介入治疗组，观察两组PCI术前、术后心肌梗死血栓溶解积分、球囊扩张次数、TIMI血流、无复流或慢血流、校正的TIMI帧计数、心肌灌注分级、手术时间、术后左心室射血分数及住院期间出血并发症与包括死亡、再发心肌梗死、再次血运重建等的主要心血管不良事件发生情况。
The present paper introduces the production practice on steel making, oxygen blow scheduling and lance height control in refining steel grade 45 in a combined blown converter.
介绍了湘钢二炼钢厂采用复吹转炉冶炼45钢时，在造渣、供氧制度及枪位控制等方面的生产实践，说明了碳含量相当的情况下，采用复吹转炉冶炼45钢终点氧含量比顶吹转炉低。
The company profits from regional and talent advantages in mechanical design and manufacturing, and combined with high-grade, new creative, advanced technology in home and overseas, by adopting advanced computer aided design system, specialized in research, design, application for fluid-dynamic sealing, whole process from product design, development to final production have come up to the international level.
公司得益于机械设计制造的区域优势、人才优势、并结合国内外高、新、尖技术，运行先进的cad辅助设计系统专业从事流体动态密封技术的研究、设计和应用，产品的设计、开发到产品的制作均达到国外先进水平。
2Combined with dense-constructed area of Shiqiaotou tunnel, a series of factors that lead to ground deformation and affect the stability of ground buildings are systematically analyzed. These factors include overbreak in shallow tunnel, reserved deformation and soil squeezing. By calculation and analysis of ground deformation of other sections, a division of settlement controling grade is made.
2以石桥头隧道地表变形重点控制地段为例，对浅埋隧道超挖、预留变形量、掌子面土体挤出等地层损失诱发的地表变形及其对地面建筑稳定性的影响进行了系统地计算和分析；通过地表变形的计算分析，对隧道不同地段的地表变形控制等级进行了划分。
With a total of RMB11.8 billion invested in the CBD, the combined floorage in the district has reached 2.3 million sq. m., among which more than 300, 000 sq. m. are used for office building, 580, 000 sq. m. are used for commerce, 460, 000 sq. m. for hotel-type apartment, 220, 000 sq. m. for high-grade hotels, and 800, 000 sq. m. for other function. There are 13 large project units and 16 buildings located here, jointly forming a modern and prosperous business center.
区域内现投资额已达118亿元人民币，总建筑面积达230万平方米，其中商务写字楼30多万平方米、商业用房58万平方米、酒店式公寓46多万平方米、星级酒店22万平方米、其他功能区80多万平方米，13大项目、16幢高层建筑矗立于此，构成一个现代、繁华的商务之都。
In light of the problems usually met in the design of interchange in design process of high-grade highway, the author illustrates some principles for the design of interchange s end, some notice should be noticed in the design and experience of design combined with practical engineering, which to offer a reference for relevant technical stuff.
针对在高等级公路的设计过程中，经常会遇到互通式立交设计的问题，结合工程实践，阐述了互通式立交端部设计的一些原则、设计时应注意的问题和设计体会，可供相关技术人员参考。
Screwdrivers bits in middle and high grade, and various combined tools.
8D69 各类中、高档系列螺丝批头及各类组套工具。
Based on function linked neural networks, a grade assessment system of caverned hangar is built by means of combined method of neural networks with expert system, at the same time, taking the actual condition of our national defense into consideration.
从国防建设实际出发，基于函数型连接神经网络，采用神经网络—专家系统组成的混合系统方法，建立了洞库防护等级评定系统。
Abstract］ objective to discuss radiological findings of parosteal osteosarcoma on emphasis combined with clinical pathology and literature. methods 4 cases of parosteal osteosarcoma proved by operation and pathology were analyzed retrospectively. results female was 3 cases, male was 1 case, average age was 30.5 years old, these tumors were arised on posterior border of distal femur and popliteal cavity, presented as lobular dense ossified mass, defined lesion. one case had villose margin. a thin narrow lucent zone separated the mass from the cortex at two cases. one case underwent angiography, there was no malignant feature. conclusion parosteal osteosarcoma may be divided into low-grade type and high-grade type. radiological manifestations of early stage possess character, early diagnosis conduces to establish rational treating plan and evaluate prognosis.
目的 结合临床病理学特征和文献资料，重点讨论皮质旁骨肉瘤的x线特征。方法收集经手术、病理证实的皮质旁骨肉瘤病例4例，对其进行回顾性分析。结果 4例患者女3例，男1例，平均年龄30.5岁，肿瘤均发生于股骨远端后侧和腘窝处，表现为分叶状致密骨化肿块，边界清晰，其中1例边缘呈绒毛状改变，2例有细窄透亮带与骨皮质相隔，1例行血管造影，未见血管池等恶性征象。结论皮质旁骨肉瘤分为低度恶性和高度恶性两种，早期影像学表现有特征性，早期诊断有助于制订相应的治疗方案和评估预后。
The grade is characterized by stiffness, heat and impact resistance combined with high gloss and low haze.
该级的特点是硬度，耐热和耐冲击性结合高光泽，低雾。
The main conclusions of the dissertation included:1 Water quality at 12 sampling sites throughout the Laohutan reservoir watershedwere monthly measured continuously for the whole year from Jan 2007 to Dec 2007, which combined with investigation of natural, social and economic conditions. Basedon single index method and fuzzy synthetic method, river water quality wereevaluated, and the results showed that the water quality in all sampling sites were orbetter than GradeⅢI.2 Total nitrogen, total phosphorus, ammonia-nitrogen (NH_3-N) andCOD_ were the main pollution factors in this watershed, and organic and nutrientpollution was the main pollution problem in this headwaters area. Pollutant produceflux from NPS pollution (rural domestic waste pollution, livestock-poultry wastepollution, agricultural NPS pollution) was the main pollution source, and the produceflux from NPS pollution occupied above 95% in total amount.
本文的工作成果和主要结论如下：1通过对老虎潭水库流域内不同区域河流12个监测断面逐月连续的水文水质监测(2007年1月至12月)，协同当地的自然、经济和社会条件的调查统计，采用单因子评价和基于熵权模糊综合评价相结合的方法，对河流水质进行分段、分期的分析和评价，结果表明：老虎潭水库流域河流水质总体情况良好且水质浓度相对稳定，目前流域内所有河流断面都符合或优于Ⅲ类水质标准，符合集中式生活饮用水地表水水源地二级保护区标准。2流域河流水质的主要污染因子是总氮、总磷、氨氮(NH_3-N)和有机物污染综合指标高锰酸钾指数COD_(Mn，营养物质污染和有机污染是该流域应重点关注的问题。
VICO puts its mind to bring up top-class sleep. Production flow of every VICO mattress, from ergonomic cut-out of top-grade fabric by researcher to traditional stitchwork by hand, is all under strict quality control to ensure a natural, environment-friendly and comfortable mattress. Combined with exquisite pure handcraft, unequally comfortable enjoy of VICO brand will be elaborately brought in.
造就高品质睡眠，瑞歌为你用心更多，每一张瑞歌床垫的制作过程，从床垫的自然、环保、舒适到人体工程学原理的研究，专家剪裁高档面料，到传统的缝纫工艺制作，都经过严格的把关，结合精湛的纯手工工艺，精心创造出无比舒适的瑞歌品牌享受。
Result According to the AAST Gading of Liver Injuries, grade III 48 cases, grade IV 25 cases, grade V 14 cases, the bleeding volume in the peritoneal cavity before operation were 600~2400mL, average 1700mL, 66 cases were cured, 21 cases died (14 cases of hemorrhage shock, 5 cases of combined wound and multiple organs failure, 2 cases of ARDS caused by severe infection).
结果 按AAST对肝脏损伤的分级，Ⅲ级外伤48例，Ⅳ级外伤25例，Ⅴ级外伤14例，腹腔内出血量600~2400mL，平均1700mL。手术治愈66例，死亡21例（失血性休克14例，复合伤、多脏器功能衰竭各5例，严重感染致ARDS 2例）。