加载
- 与 加载 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Hyper Gurl: Will analyze meta tags, keyword density, load time, page size, title meta tag relevancy, description meta tag relevancy and keywords meta tag relevancy.
超Gurl:将分析meta标签,关键字密度,加载时间,页面大小,标题元标记的相关性,描述元标记的相关性和关键字元标记的相关性。
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The contact problem between the infinite semicircle cylinder and the plane is a typical example in the field of contact problem research. The solutions obtained through static model are compared with the Hertzian solutions in this paper.
以无限长半圆柱与水平面间的接触问题为算例,本文将静力学计算结果与经典Hertz接触理论解比较,获得了良好的一致;在动力学方面,本文仿真了突然加载下的半圆柱与水平面的接触过程,仿真收敛性良好。
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Microstructure characteristic of hat-shaped specimen of two kinds of different component hypoeutectoid steel via different heat treatment was studied on SHPB forced shearing test with different loading velocity.
基于两种不同成分、两种不同热处理状态的亚共析钢的帽型试样强迫剪切实验,在Hopkinson压杆的不同速度加载条件下,研究了材料动态响应的微结构特征,分析了铁素体含量对绝热剪切的影响规律。
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Then, one side of sacroiliac joint related ligaments was deleted to simulate the case of sacroiliac joint fracture. Using a new sacroliliac bar-plate internal fixation system with anatomic plate to fix the fracture part, and the comparing models using iliosacral screw fixation and front reconstruction plate fixation were also generated. Finally, all models were simulated under same loading conditions.
去掉模型一侧的骶髂关节韧带群模拟骨折脱位,使用新型的SABP内固定系统进行固定模拟,同时分别使用骶髂关节螺钉和前路重建钢板固定建立对比模型,进行加载计算,分析受力情况。
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In this paper,firstly,the writer imaginarily designs a real single-curvature arch dam. According to similarity theory,model is then made and test in the experimental laboratory.Undamage model is not only simulated,but also crack damage model,which is loaded from jacking apparatus,is mocked,and dynamic characteristics, including primiarily frequency and modal, is tested in all kind of statuses completely.
本文首先设计一座假想的单曲拱坝,然后根据相似理论,在实验室制作模型进行试验,试验不仅模拟了完好状况下的拱坝,而且还通过加载方式较真实的模拟了不同损伤裂缝程度下的拱坝,并且完成了各种不同状况下的动力特性测试,主要是频率和模态。
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The types of failure in diamond thin films materials and the relationship between the failure and the applied stress have been investigated by means of soft impressor technique .
本文利用软压头技术,探讨了金刚石薄膜材料在点接触加载条件下的破坏形式以及外加应力与薄膜破坏之间的关系。
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Incurrent research, aiming at the rupture problem engendered in the shooting process of acertain 5.56mm automatic rifle, the strain and stress distributions on the cartridge caseunder the action of axial pull have been analyzed. Based on the theories of elastic-plasticmechanics and contact mechanics, a mathematic and physical model of the cartridge-caseand chamber system has been set up; and based on the platform of the general softwarepackage APDL of ANSYS for finite element analysis, a parameterized model of thecartridge-case and chamber system has also been established. The method for nonlinearFEA has been adopted to analyze the stress distribution on the entire cartridge-case andchamber system, and the method of contact element has been employed to investigate thecontact stress between the cartridge case and chamber, and then the influences of frictioncoefficient and locking space on the static and dynamic stress and strain response of thecartridge case and chamber to the action of power gas have also been discussed. On thebasis of a lot of numerical tests, a kind of element Plane13, which is concentrated incoupled computation of heat and construction, has been used finally to simulate thetransient response of the cartridge-case and chamber system to the power gas. Throughloading the temporary thermal characteristics of explosive gas in the procedure of emulate, the corresponding transient thermal stress distributed on the entire system under thecombined load of transient thermal stress and transient pressure has been obtained. Owingto these comprehensive considerations, the numerical results obtained in this paperrepresent the actual situations comparatively exactly.
本文针对某5.56mm自动步枪在工作中出现断壳的问题,分析了弹壳在轴向拉力作用下的应力应变;基于弹塑性力学及接触理论,建立了弹壳弹膛系统的数学、物理学模型,在通用有限元ANSYS软件的参数化建模工具APDL平台上,建立了弹壳弹膛系统的参数化模型;采用非线性有限元法计算了弹壳弹膛系统的整体应力,引入接触单元法分析弹壳和弹膛的接触压力,探讨了在不同的摩擦系数和不同的闭锁间隙对弹壳弹膛静、动态响应的影响;本文进行了大量的尝试,最后确定采用热、结构耦合单元Plane13,在计算中加载了火药气体的温度历程,成功的获得了弹壳弹膛系统在瞬态的热载荷和瞬态的压力载荷同时作用下弹壳弹膛系统的热应力数值解,考虑因素全面,比较真实的反映了弹壳弹膛系统在火药气体压力和热载荷下作用的情况。
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In order to maintainthe infiltrative capacity of the soil, alternate periods of loading and resting of the leaching system should
为了维持土壤的渗透能力,应该进行轮换加载和让浸析系
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The method of the invention discloses the following technical means to realize loading the OWL files, modeling the OWL files, reading all basic elements in the OWL files through an interface which is generated after modeling, mapping the basic elements intactly, and storing into a data table.
本发明方法公开了以下技术手段实现上述目的,加载OWL文件,对所述OWL文件进行建模,通过所述建模后生成的接口读取所述OWL文件中的所有基本元素,将所述基本元素无损的映射并存储于数据表中。
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Through metallographic analyses, the failure is found to be dimple intercrystalline fracture under high strain-rate loading.
基于试样金相和断口分析,30CrMnSiNi2A钢在高应变率冲击加载条件下产生了韧窝型沿晶断裂,导致材料宏观上表现为剪切破坏。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力