研究
- 与 研究 相关的网络例句 [注:此内容来源于网络,仅供参考]
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- Became assistant to Karl Landsteiner at the Rockefeller Institute, New York, USA1935 - Worked as a bacteriologist and serologist at Newark Beth Israel Hospital, New Jersey, USA1944 - Levine started a centre for blood group research at the Ortho Research Foundation, Raritan, New Jersey1946 - Albert Lasker Award for clinical research awarded to Levine jointly with Karl Landsteiner and Alexander Wiener for their work on the Rhesus factor , HDN and blood transfusion1969 - The American Society of Clinical Pathologists started an award for clinical research and named it the Philip Levine Award.
1923年-任康奈尔大学的医学博士; 1925年-在美国纽约洛克菲勒研究所成为病理学家卡尔兰德坦纳的助理; 1932年-在威斯康星大学从事噬菌体研究工作——麦迪逊; 1935年-在美国新州纽获克以色列医院作为细菌学家和血清学家; 1944年-在新泽西州拉里坦的奥索研究基金会开始了一个血型研究; 1946年-因为他们对Rh因子,新生儿溶血病和输血中的研究工作,拉斯克临床研究奖一并颁发给菲利普列文,卡尔兰德坦纳,亚历山大维纳; 1969年-美国临床病例协会开始了一项临床研究的奖励,并命名为菲利普列文奖。
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The conclusion of paper conclude two parts:1. the hand of the Geological Character(1) Shandong conclude six research plots: the hard magma rock plot, the hard sediment rock plot, the plain and riverway alluvium-proluvial plot, the alluvium strand plain plot, the bajada plot and the mountain front sedentary plot.(2) The span of physical and mechanical index is effected by the character of stratum and geological zone. The normal value of physical and mechanical index is not even. The coefficient of variation of synthesis is bigger than the coefficient of laminate. The coefficient of variation is divided into three level: dry density
为获得满意的成果,主要进行以下研究内容:分析研究山东省的地形地貌特征、地层岩性特征、地质构造特征、地下水特征、地质灾害特征及第四系分布特征等,全面系统地了解了山东省的区域地质特征;将山东省划分为两个研究区和六个研究亚区,给出各个研究亚区的工程地质特征和典型地层柱状图;根据山东省已建高速公路的工程勘察资料,统计分析3957个样本点,得到各研究区典型地层的地基承载力取值范围和9个物理力学指标的标准值;利用ARCVIEW和
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A theoretical model is built to investigate the simulation of the infrared characteristic of the metal structure with the PCM false target.Structure parameters of the PCM false target that suit for the simulation are investigated numerically.According to the results,further request on the improvement of the thermal conductivity of PCM is presented.An experimental platform is built and the numerical model is validated experimentally.Three key thermal characteristic components of the false tank(barbette,wheel and front armor plate) are manufactured and tested,and good results are obtained.A method for the thermal conductivity enhancing of PCM by using aluminum fins is studied,the influence of the structure parameters of PCM plates to the simulation effects are investigated numerically,and the reasonable configuration parameters of the PCM plates used to simulate the steel plates of different thickness are obtained.In the study of the application of heat convection method in IR false target,a passive infrared simulation system is designed to simulate the infrared characteristic of metal constructions.The system is made up of pipe-plate,pump,receiver,and working fluid.
在相变材料应用于红外示假的研究中,通过数值模拟,研究确定了适用于制作假目标的相变材料各物性参数的范围,分析了相变材料制作假目标的可行性,并根据所得结果,选取石蜡为研究对象,建立了相变材料模拟金属构件红外特征的理论模型,研究了适用于模拟各金属构件红外特征的相变材料假目标的相关结构参数,得出了相变材料假目标模拟各金属构件红外特征的理论结果,并对相变材料的导热系数这一物性提出了进一步的改进要求;搭建了假目标实验平台,验证了所建理论模型的准确性;以坦克假目标为研究对象,制作了炮塔、负重轮和前上装甲板三个坦克假目标的关键红外热特征部件,并进行了野外实验,取得了较好的结果;以添加铝肋片作为改进相变材料导热能力的手段,理论研究了此类导热增强型相变材料的相关结构参数对模拟效果的影响,得出了模拟不同厚度钢板红外特征的导热增强型相变材料的结构参数及模拟效果。
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This chapter briefly introduces theory on the efficiency of state-owned companies, theory based on Berle and Means hypothesis, theory based on LLSV hypothesis and theory on pyramidal structure, with the aim of providing theoretical background for study on China's listed companies.
第二章是理论研究回顾,介绍国内外相关的理论研究成果,包括国有企业效率的理论研究、Bede和Means范式的理论研究、LLSV范式的理论研究、金字塔控股结构的理论研究四个方面,从而较系统地了解国内外相关理论成果。
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These thoughts showed striking differences from traditional folklore study in research subject and methodology, therefore arousing great interest in experts and scholars.In 1975 on the occasion of the hundredth publication of an academic journal Japanese Folklore, the Folklore Society of Japan decided to publish a trend special biyearly, aiming at keep track of study trend periodically, summarizing research results, guiding the development of folklore study and offer suggestions on study trend.
它们在研究对象和方法论构成上都与以往的民俗学研究表现出显著的差异,从而引发了学者们的极大关注。1975年以学会期刊《日本民俗学》发行第100期为契机,日本民俗学会推出了每两年一次的研究动向专刊,旨在定期地把握研究动向,总结研究成果,指导民俗学的发展,对研究方向提出前瞻性建议。
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In view of practical problem during Sulige gas field development, this paper complete follow study content. Study material balance theory of two district compound gas reservoir. Carry out stress sensitivity experiment on matrix rock and labor created fracture core from Sulige gas field with America Core Company high pressure high temperature flow experimental instrument to study stress sensitivity change rule of different permeability matrix rock and created fracture core at the condition of time and again switch on and off well and different drawdown pressure. Carry out depletion experiment on matrix rock of different permeability serial combination with different kinds of allocation, using double core clamper serial connected experimental apparatus, to study gas well production performance of bi-zonal compound low permeability reservoir during low pressure production stage. At the basis of experimental study, establish single well simulation model to analyze development index infection caused by stress sensibility and production performance infection rule caused by inner formation and outer formation of bi-zonal compound gas reservoir permeability variation while considering stress sensitivity.
针对苏里格低渗气田开发中存在的实际问题,完成以下研究内容;研究了两区复合气藏物质平衡原理;利用美国岩芯公司高温高压流动实验仪,对取自苏里格气田基质岩芯和人工造缝岩芯进行应力敏感实验,研究不同渗透率基质岩芯和造缝岩芯在多次开关井和不同生产压差条件下的应力敏感变化规律;采用双岩芯夹持器串联实验装置,对不同渗透率串联组合的基质岩芯进行各种配产条件下的衰竭实验,研究两区复合的低渗储层气井在低压生产阶段的生产动态特征;在实验研究的基础上,建立单井模拟模型分析储层应力敏感性和非均质性对开发指标的影响,研究考虑应力敏感时两区复合气藏储层中内区和外区渗透率变化对开发动态的影响规律。
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All of the research results can be widely applied in various aspect of social practice, and provide a good research way and method for combinatorial optimization problem with parameter and inverse symmetric transportation problem, promote the research of network programming design, help to get farther research results, enrich the theory treasury of systems engineering.
这些研究成果可以广泛应用于社会实践的各个方面,并为含参数的组合优化问题的研究、组合优化问题的逆问题的研究提供了一个很好地研究思路和方法,推动了网络规划设计方法的研究工作,有助于取得进一步的研究成果,丰富系统工程理论宝库。
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Based on the state of the art of spray cooling, the following topics have been studied:As to a cone-axisymmetric spray cooling systems, the spray area was divided, and the slip-flow boundary condition was introduced. Based on an assumption of the coniform spray, an equivalent continuum model of the average spray density was established.
当前的研究工作大多集中在实验研究方面,然而由于不同研究人员实验条件的不同使得各种研究结论有所差异甚至相互矛盾,有关喷雾冷却的理论研究相对更加缺乏,因此针对电子器件的喷雾冷却技术的理论和实验研究都尚有广阔的发展空间。
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The strategy and controller are coming from combined analysis of combustion mechanism, generation mechanism of pollutants, influential elements, present application status of PID control method in combustion, as well as sum-up of controlling experience and contradistinctive researches of control strategies. It is shown that this method, when applied to furnace temperature controlling and activated-sludge process, is able to ensure controlling objects tracking in the presence of varying operation conditions, as verified via computer simulation. The thesis consists of chapters as following: Chapter 1 generalizes the research objective and brings forward the inferior theme; generation mechanisms of pollutants
本论文由以下章节组成:第1章对研究课题作了综述,提出了研究的子课题;第2章分析探讨污染物生成机理及二次污染物产生的条件,研究了控制污染的工程控制策略;第3章分析研究了仿人智能控制基本理论及其优越性;第4章通过仿真实验验证了仿人智能控制算法在炉膛温度控制中的有效性;第5章分析研究了有效防止二次污染的烟气处理方法;第6章通过仿真实验验证了仿人智能控制算法在废水生化处理中的可靠性和有效性;第7章总结了全文研究工作并对今后的工作作了展望。
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Secondly, it summarizes previous interpretations of Atwood's works and points out their deficiency, that is, most researches analyze her works from the angle of feminism or literary narrative strategy or creative technique. Though there are some comments from the ecological perspective, few researches into Oryx and Crake have been made.
其次综述阿特伍德其人其作,梳理总结前人对其及其作品进行的研究,并指出研究的不足,即大多数研究都从女性主义或文学叙事策略和创作技巧的角度来分析其作品,虽然也有从生态角度评述的,但对于本文将要研究的文本《羚羊与秧鸡》进行的研究却不多,尤其是从环境启示录角度研究的更少。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。