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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。
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The main research contents and results are described as follows:The constitutive equation of the elastomer modeled by the fractional derivative Maxwell model has been investigated. Based on the thermodynamics constraints analysis of the physical parameters of the fractional derivative Maxwell model, the relaxation modulus and the creeping modulus of the model are analyzed.
本论文针对该目的,采用理论研究与试验研究相结合的方法,首先研究了胶泥缓冲器的耗能机理,进而设计开发了较理想的缓冲器产品,具体研究内容和成果如下:研究了胶泥的本构模型——分数微分Maxwell模型。
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In the first part of this thesis, and it is put forward the frame of this thesis.
首先,在导论中介绍了研究背景、国内外的研究现状和研究目的,并提出了具体的研究思路和研究方法。
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Nowadays, research of multiple robots has been the hot point of the frontier of international robot field. From the 1970's foreign countries have begun the research of multiple robots and have got many outstanding achievements, but we haven't seen any achievement reports of our country.
目前,多机器人技术的研究已经成为国际机器人领域的前沿研究热点,国外从70年代左右开始对多机器人技术进行广泛地研究,取得了卓有成效的研究成果,而我国目前尚未见到这方面研究成果的报道。
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Several other poster presentations reinforced the message that once-weekly epoetin was effective, although none of these others had a comparator dose. Two posters presented results from meta-analyses of epoetin alfa clinical trials. One was carried out by Pere Gascon, MD, PhD, and colleagues, from the University of Barcelona, in Spain, and involved 4296 patients with mixed tumor types, while the other, reported by Mario Dicato, MD, from the Luxembourg Medical Center, involved 2019 patients with breast cancer. Both concluded that 40,000-IU epoetin alfa is effective and well tolerated; it ameliorates the impact of chemotherapy on hemoglobin and improves quality of life, thus representing "good anemia management," the researchers concluded.
许多其他的壁报研究同样证实每周投予一次红血球生成素是有效的,虽然其他研究中未使用比较组;另两项比较红血球生成素阿法临床试验结果的综合分析,一项是由Pere Gascon医师与其来自西班牙巴塞隆纳大学的同事,收纳了4,296位各种肿瘤种类病患的研究;另一篇是来自Luxembourg医学中心Mario Dicato医师,收纳2,019位乳癌病患的研究,这两项研究的结论都是40,000单位的红血球生成素阿法同样有效、且耐受性佳;该疗法降低化学疗法对血红素的不良影响,且改善了生活品质,因此可以说为是「良好贫血处理」的标竿。
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This paper discusses the newest study directions and achievements of hydrocarbon -water phase behavior from experiment facilities to study mechanisms, and presents some results achieved on gas condensate reservoir phase analysis with gaseous stratigraphic water, so that the petroleum engineers can use them to guide the oil and gas fields development.
从实验设备、研究机理和理论发展方向对国内外学者的最新研究动向和研究成果进行了分析,并在此基础上介绍了因此所开展的有关考虑气态地层水影响的凝析气藏烃类相态分析的一些研究工作,以期供今后的研究借鉴,指导气藏和凝析气藏的开发和开采。
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The Global Analysis, Integration and Modelling Task Force is a component of the International Geosphere Biosphere Program of the International Council of Scientific Unions.The goal of GAIM is to advance the study of the coupled dynamics of the Earth system using as tools both data and models.
"全球分析、解释与建模研究"是国际科学委员会创建的研究项目——国际地圈生物圈研究计划的一部分,该研究的目的是利用相关数据和建模技术对地球系统动力学耦合进行分析和研究。
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This research has proved that the scope of studying GIP is not only defined to management institution and financing means but also to the standards and the factors.
对于国内政府投资项目问题研究来说,开创了新的研究领域,政府投资项目问题的研究不仅是管理体制和融资方式等的研究,还应该研究政府投资项目成功的评价标准和影响因素。
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The different fishes which are employed in the present studies are wild-type salmon, cultured salmon of freshwater and seawater, sea perch and fat greenling. The complete CT gene sequences of salmons are obtained by PCR amplification. The partial CT sequences of sea perch and fat greenling are obtained by in vitro cloning PCR method. Alignment of obtained CT sequences with other fish CT shows that CT appears to be well conserved among the same family. And the relative in taxonomy is far away, the similarity of different fish CTs is low. On the contrary, the closer the relative in taxonomy is, the higher the similarity of different fish CTs is. The sCT is expressed in pGEX-4T-X by recombinant form . We also succeed in the research of sCT expression alone by expression PCR. In addition, sCT antiserum is obtained using GST-sCT as antigen, and the high titer is tested by double immunodiffusion. In the rat bioassay, administration of 50 μg recombinant protein evoked significant hypocalcemia at 1 h after the data are analyzed by t-test.
本文用PCR方法克隆了野生鲑鱼、养殖鲑鱼的降钙素基因,并应用体外克隆PCR的方法首次克隆出鲈鱼、六线鱼降钙素的部分基因序列,通过对克隆的降钙素序列的比较研究,结果显示同一科的鱼降钙素序列保守性较高,同时,根据降钙素的部分氨基酸序列进行了降钙素相似性的比较研究,结果显示在分类学上,分类地位较远的鱼,其降钙素相似性较低,分类地位越接近的鱼,其降钙素相似性越高;我们利用谷胱甘肽S-转移酶(Glutathions S-transferase,GST)融合表达载体pGEX-4T-X对克隆的鲑鱼降钙素基因进行了融合表达研究,应用表达PCR的方法对降钙素基因的独立表达进行了初步的研究探索,并将纯化的融合蛋白作为抗原,获得了高效价的兔抗鲑鱼降钙素免疫血清;生物活性研究表明,大肠杆菌表达的融合蛋白具有显著的降血钙作用。
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This paper analyze and study the influence of the superimposition in depth based on the previous achievements and combined with the theoretical qualitative analysis and project instances. The main contents as follow:Chapter 1: Indicate the significance and objective of this paper, review the previous achievements of the transient process and superimposition, and then present the study purpose of this paper.Chapter 2: combined with the physic knowledge of the fluctuation and the superimposition, Indicate the physical essences and the influence of the superimposition phenomena that exist in the diversion pipe system, and take one hydraulic turbine owning only one diversion tunnel and two hydraulic turbines sharing one tailrace conduit for instance to study out the numerical calculation superimpose operations.Chapter 3: From the calculation theory of the parameter of the guaranty calculation of regulation of the hydro-turbine, qualitative analyze the influence of the superimposition on them and the superpose time, combined with some project instances, get the numerical value of the influence of the superimposition and the superpose time.Chapter 4: Based on the previous achievements of the calculation and theoretical analysis of the surge-chamber ground swell, analyze the influence of the superimposition on it and the superpose time.
本文在前人研究成果的基础上,结合理论定性分析及工程实例,对波动叠加带来的影响进行深入分析研究,其主要内容如下:第1章,指出本文研究的意义和目的,回顾前人对水电站过渡过程及波动叠加方面的有关研究成果,在此基础上提出本文的研究内容;第2章,结合物理学中有关振动与波动叠加方面的有关知识,阐述水电站引水发电系统中存在的波动现象的实质及其影响,并以两机一洞和一机一洞具有上游调压室或下游调压室的水电站拟定其数值计算叠加工况;第3章,从机组调保参数的理论出发,定性的分析波动叠加对机组调保参数的不利影响及叠加时间,结合几个工程实例,得到波动叠加带来的影响大小及叠加时间;第4章,在前人对调压室涌浪进行计算和理论分析的基础上,分析波动叠加对调压室涌浪的影响及其叠加时间。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。