- 更多网络例句与破碎地相关的网络例句 [注:此内容来源于网络,仅供参考]
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The 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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Based on the theory of large eddy simulation and the method of VOF , the initial breakup process of fuel liquid jet, which eject from the nozzle exit at the time scale of micro-second level, is investigated. The mechanism of primary atomization is analyzed, and the initial breakup model of liquid jet is presented. By modeling and numerical simulation of atomization for a diesel nozzle under the given conditions, the initial umbrella-like spray shapes are obtained, which fits better with the experimental results. Meanwhile, the droplets secondary breakup process, such as leeward RT breakup, dumbbell-like breakup and droplets coalescence, etc. are exhibited visually.
基于大涡模拟LES理论和VOF方法,考察了燃油喷雾初始时刻即时间尺度为微秒级的液柱破碎过程,分析了初始破碎的机理,给出了该时间尺度下液柱初始破碎过程的模型;通过对一特定条件下的柴油机喷油器的建模和喷雾过程的大涡数值模拟,获得了液柱初始时刻"伞状头部"的喷雾形态,所得计算结果与相应的试验数据符合较好;数值模拟还直观地展现了液滴背风RT破碎、哑铃型破碎以及液滴的聚集融合等液滴的二次雾化过程。
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The rock mass slope stability is directly influenced by mudding intercalation within the fracture zones and fault zones.
边坡岩体中的层间剪切破碎带、断层破碎带不同程度地赋含泥化夹层,直接影响边坡的岩体结构。
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The significance of this topic selecting:" American Dream " as a cultural motif in the society of the United States and a literary motif in American literature is reviewed in this thesis. Dreiser\'s five novels is the research object. Three main types of "American Dream " in Dreiser\'s novels are sorted and described to discuss the embodiment of the " American Dream ". This thesis evaluates the position of Dreiser in the history of American literature, and points out Dreiser is the first writer among the contemporary writers to describe all kinds of the " American Dream " in width. The Broken " American Dream " in the Works of Dreiser is sublimated to the realization of aesthetic significance of tragicalness. It is explained that it is not only social tragedy, fatal tragedy and character tragedy, but also universal tragicalness in the thesis.
选题意义:本文较为全面地考察了美国文化与美国文学的中的&美国梦&母题;以德莱塞的五部长篇小说为研究对象,梳理、描述破碎的&美国梦&在其作品中三种主要的表现类型;在文学史上试图对德莱塞进行重新定位,指明他在广度上是表现破碎的&美国梦&的第一人;由德莱塞笔下破碎的&美国梦&上升至悲剧审美意义的认识,说明它既是社会悲剧、也是命运悲剧与性格悲剧,并且是人类普遍存在的悲剧。
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The body that the broken up part put together is full is a scar, standing alone of body in much time, my hear the oneself go far of shout with broken up of the memory bums unreally in the all empty network.
破碎的片段拼凑的身体满是伤痕,孤独的身躯在许多时候,我只听到自己远去的呼喊与破碎的记忆在空空的网络中虚无地游荡着。
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So the possibility of the powder quantity excessing the furnace's limitation pressure must be noticed . In conclusion, compared with combusting biomass in the initial condition, the method of combustion biomass in powder by the circumfluence furnace can greatly improve the combustion properties and effiency.
与传统的直接燃烧未破碎的生物质相比,粉体在回流式燃烧炉中燃烧的方式改变了破碎前生物质以固相燃烧为主的性状,极大地提高了生物质的燃烧效率和能源品位。
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A brief introduction is made to the geologic feature of the mine and region, and it is summed up that the granodiorte, silicified zone and geochemical anomaly of As are three prospec...
本文简要地介绍了区域和矿区地质特征,总结出花岗闪长斑岩,硅化带和As元素化探异常等3条找矿标志,建议在该区开展大比例尺化探测量和地质填图,普查北西向硅化断裂破碎带,并对石子坳含金破碎带进行深部验证,寻找隐伏金矿床。
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Numerical simulations by assemblies of circular panicles can qualitatively reflect the general characteristics of liquefaction behavior of sand. The interval effect of aspect ratio of elliptical panicle on the mechanical behavior of numerical sample is obtained, and the reason is related to the initial average co-ordination number. The regularity of evolution of fabric in the process of sand liquefaction under cyclic loading can be qualitatively achieved by using the numerical sample randomly mixed of panicles with different shapes. Numerical simulations can not only demonstrate the macro phenomenon of particle breakage, mostly importantly, it can also expose the evolution of particle breakage microscopically, and would contribute to further research of the micromechanics of particle breakage.
研究结果表明:Hertz-Mindlin非线性接触模型适用于变围压条件下砂土力学性质模拟;纯圆颗粒模拟能够定性地反映饱和砂土振动液化的一般规律;颗粒长短比变化对砂土力学性质的影响具有区间效应,其原因与粒间初始平均接触数有关;不同形状随机混合试样能够从定性规律上反映振动液化过程中砂土的细观组构演化规律;数值模拟不仅可得到颗粒破碎宏观响应,而且可以分析内部接触力变化和实现对粘结破裂位置的追踪,从而可进一步研究颗粒破碎细观力学机制。
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Temporary support, anchored grouting and enhanced water diversion and discharge are taken to solve the subsidence of water-saturated shallow-depth fracture zone vault of Haozhuang Tunnel along Tongchuan-Huanglin first-class highway.
为了解决铜川—黄陵一级公路蒿庄梁隧道富水破碎带拱顶下沉问题,采用了加强临时支护、吉迈式锚杆注浆、加强引排水等措施进行了治理,有效地固结了断层破碎带,形成应力圈,控制住下沉,解决了淋滴水和漏水问题,处理效果较为理想。
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The result shows that gravity wave excited by the tropopause forcing can propagate stably to the mesosphere through the stratosphere so that the energy and momentum can be transferred from a region to another. In the propagation, gravity wave undergoes growth, overturning, convection and breaking. The breaking of gravity wave is the important source of convection and smallscale waves, and convective instability and overturn are the character of nonlinear phenomenon.
分析结果表明,从对流层顶激发的重力波能稳定地经平流层传到中层顶,从而将能量和动量从一个区域带到另一个区域;在向上传播过程中,重力波经历了发展、位温翻转、对流直至最终破碎的演变;重力波的破碎是对流和小尺度波动的重要的源,对流不稳定和翻转是非线性现象的一个基本特征。
- 更多网络解释与破碎地相关的网络解释 [注:此内容来源于网络,仅供参考]
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Alone and yet:仍孤独地活着/心尚未破碎
25: 春天盛开的鲜花The flowers that b.... 01:23 | 26: 仍孤独地活着/心尚未破碎Alone and yet.... 02:17 | 27: 在河畔的树上On a tree by a rive.... 02:28
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crushing strength:抗碎强度
26.抗碎强度(crushing strength) 颗粒遭受一种连续地逐渐增加的外加力时,抵抗物理破碎的能力. 27. 解吸(desorption) 吸附物从吸附到分离出的现象. 28.吸附热(heat of adsorption) 吸附过程中释放出的热量. 29.
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fragmentation:破碎
在"世纪末的维也纳",处处呈现后尼采时代"破碎"(fragmentation)景观. 19世纪末奥地利新文化"缔造者",无一幸免地"沦为这种破碎的牺牲品". 包括绘画在内的艺术,不再是亚里士多德以来的欧洲父辈们所津津乐道的"净化"与"升华",
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Guatemalan:瓜地馬拉
7月26日,瓜地马拉(Guatemalan)首都发生了一起垃圾堆坍塌的事件,至少三人死亡,十人失踪. 垃圾堆中到处充斥着破碎的玻璃,废轮胎和生活垃圾. 死亡和失踪的人都是些捡垃圾的人. 这些捡垃圾的人每天都在在垃圾场中找些适合修补坟墓的东西,
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Hellfire Peninsula:地狱火半岛----地獄火半島
地狱火半岛 地狱火半岛(Hellfire Peninsula) 级别:58-62 营地:LM,BL各自有两大一小三个营地. 副本:地狱火堡垒(Hellfire Citadel)系统,包括一25人Raid,一70级5人,地狱火半岛 声望 做任务还是可以的,杀FB怪没用了,不过70级杀地狱火半岛FB破碎大厅还是可以有声望的.
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staunchly:坚定地; 忠实地 (副)
statutory rape 法定强奸罪 | staunchly 坚定地; 忠实地 (副) | stave 击穿, 避开, 弄破; 穿孔, 破碎 (动)
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Penelope Cruz, Broken Embraces:佩内洛普.克鲁兹《破碎地拥抱>
安妮特.贝宁<<母与子>>/ Annette Bening Mother and Child | 佩内洛普.克鲁兹<<破碎地拥抱>>/ Penelope Cruz Broken Embraces | 米歇尔.菲佛<<谢利>>/ Michelle Pfeiffer Cheri
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Alberto Iglesias, Broken Embraces:阿尔贝托.伊格莱西亚斯《破碎地拥抱>
阿贝尔.科热尼奥妋斯基<<单身男人>>/ Abel Korzeniowski A Single M... | 阿尔贝托.伊格莱西亚斯<<破碎地拥抱>>/ Alberto Iglesias Broken Embraces | 兰迪.纽曼<<公主与青蛙>>/ Randy Newman The Princess and the F...
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Hellfire Citadel: Ramparts:地獄火堡壘:地獄火壁壘
地獄火堡壘:破碎大廳 Hellfire Citadel: The Shattered Halls | 地獄火堡壘:地獄火壁壘 Hellfire Citadel: Ramparts | 逃離敦霍爾德 The Escape From Durnholde
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zone fire:防火地區
田間容量帶 Zone,field capacity | 防火地區 Zone,fire | 破碎帶 Zone,fractured