由此
- 与 由此 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The PVDF sensors designed by this method could be used to measure the adjoint coefficients for any beam.
由此得到的传感器可以用于任意边界条件与任意速度分布,拓宽了其应用范围。
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Economics of new Keynesia creed thinks, credit admeasure root results from of information not complete and the converse alternative that produces from this and moral risk.
新凯恩斯主义经济学认为,信贷配给根源于信息的不完全以及由此产生的逆向选择和道德风险。
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The thesis apply the theory of exchange expense and the theory of consign to credit activity. Credit market is deemed as an imperfect market, the paper analyzing the problem of Adverse Selection, Moral Hazard, Credit Admeasure that caused by information asymmetry, so to check the credit system arrangement at academic angle.
论文把制度经济学的委托代理、交易费用等理论应用于我国银行的信贷实践,将信贷市场视为一个不完全信息的市场,分析由此导致的逆向选择和道德风险、信贷配给等问题,从理论的角度考查了信贷制度安排。2、对我国不同阶段的信贷制度进行了一次全面彻底的梳理。
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It is necessary and urgent to study on the public interest from the angle of administrative law.
从行政法学的角度对公共利益问题进行研究的必要性和迫切性由此产生。
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In recent years, the wild resources of the"Da-Huang" have decreased annually due to over exploiting, arising two problems:(1) how to identify the"official"and"unofficial"Da-Huang in the market when more and more adulterant species counterfeited"Da-Huang", and (2) how to extend the medicinal sources in the genus based on the systematic relationship.
大黄的野生资源逐年剧减,大量非药用大黄植物混入正品大黄中,由此产生了两个急需解决的重要问题:(1)如何利用有效的方法区分正品与非正品大黄;(2)如何利用植物亲缘学原理寻找新的药材植物种类来源。
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It defines the Bulk Lane Demand as the ratio of population to exit capacity that is adversative to the meaning of accessibility.
用于区域疏散风险评价的临界簇模型(Critical Cluster Model,CCM)将需要疏散的人口与由此产生的对道路容量的需求相结合,通过对道路网进行全局优化,确定具有较高疏散困难度的区域。
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The Critical Cluster Model is a network optimization model that can be used to identify neighborhoods facing transportation difficulties during an evacuation process. It defines the Bulk Lane Demand as the ratio of population to exit capacity that is adversative to the meaning of accessibility.
用于区域疏散风险评价的临界簇模型(Critical Cluster Model,CCM)将需要疏散的人口与由此产生的对道路容量的需求相结合,通过对道路网进行全局优化,确定具有较高疏散困难度的区域。
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As information technology development , data collection method plenty and advisability , there are more and more data about machinery fault.
摘 要:随着信息技术的发展,人们采集数据的手段日益丰富与高明,由此积累的机械设备故障数据日益膨胀,而且高维数据也日益成为主流。
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The main factors affecting the soil-structure interface behaviors were found experimentally and theoretically, including: 1 the thickness of the interface that is five to six times the average grain size of the soil; 2 the aeolotropy of interface, which is responsible for anisotropic response of the stress-strain response of the interface; 3 two physical states, including crashing and compression of the soil near the structure surface, which govern the stress-strain response of the interface strongly; 4 two shear deformation components due to sliding and constraint of the structure surface relative to the soil respectively, which forms the deformation of the interface; 5 the volumetric strain due to dilatancy, which is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. 4. A unified constitutive model of the interface, based on new elasto-plasticity damage theory, was developed. It was confirmed to be effective for the conditions considering monotonic and cyclic shearing, coupling effect of shear and volumetric strains, evolution of physical state, micro-structure aeolotropy of the soil and the resulting aeolotropy of the interface as well as the three normal boundary conditions stated above. 5. 2D and 3D finite element formulations of the present model were derived and incorporated into the FEM codes. They were applied to the evaluation of practical engineering problems with different typical interfaces between soil and structure. The new model was shown to be reasonable and effective.
确定了粗粒土与结构接触面厚度约为5~6倍的平均粒径,首次揭示了接触面的细观结构异向性以及由此所引起的宏观剪切异向性,发现了在单调和往返剪切荷载作用下土颗粒破碎和剪切压密两种物态变化机制共同支配着接触面力学性质的变化,通过细观分析证实了接触面的变形可分解为一般同时发生的土与结构交界面上的滑移变形以及结构面位移约束范围之内土体本身的剪切变形两部分,观测到接触面受剪时表现出明显的相对法向位移,并可分解为可逆性和不可逆性两个分量;(4)建立了第一个能够统一地描述单调与往返剪切特性、剪应变与体应变耦合特性、细观结构和宏观剪切异向性以及土颗粒破碎等物态变化特性的土与结构接触面弹塑性损伤本构数学模型,并采用多种法向边界条件复杂加载路径的试验成果验证了新模型的合理性和有效性;(5)提出了新模型的二、三维有限元格式并结合实际边值问题进行了应用计算分析,比较了不同接触面本构模型对计算结果的影响,证实了新模型及其有限元格式不仅能够合理地描述土与结构接触面的主要力学特性,还能够较好地反映土体与结构物在接触面处的滑移、脱开等不连续现象。
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And use the prior and more consummate ways to carry through vaneaccidence design, These ways have own technology points and disadvantage, In this paperstressly discuss the momentum-element theory way, this way was developed in the basic ofthe two ahead ways, and it overcome their defect. It also use element theory to deal withvane design. In the vane designing and aerodynamical characteristic calculating they bothrelate with intervene gene, so the keystone is to carry through the intervene gene in twocase, thereout to do the vane design and aerodynamical characteristic calculating.
运用翼型的基本概念和风力机叶片的基础外型参数进行叶片设计的预研讨论,并分别运用了Glauert和Schmitz叶片设计方法叶片进行初步设计,这两种方法有其各自技术特点和缺点,文中还着重研究了动量—叶素理论方法,这种方法在前两种设计方法的基础上发展而成,并采用两者的叶素研究方法进行叶片设计,动量叶素理论方法在进行叶片外型设计和叶片气动特性计算都涉及到干涉因子,文中重点对设计和计算情况下的干涉因子进行处理,并由此来设计叶片的外型和进行气动特性的计算。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。