- 更多网络例句与自动力相关的网络例句 [注：此内容来源于网络，仅供参考]
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It is this difference that cased the evolvement of the industrial structure.
自改革开放以来中国经济快速增长，高增长的同时产业结构发生了重大的变动，本文采用结构分解方法利用投入产出表对转型期中国产业发展的动力进行研究，发现最终需求的增长是中国产业发展的最重要动力，同时，不同的最终需求明细项目对各产业有不同的拉动作用，正是这种拉动作用的不同使各产业获得了不同的发展速度并最导致了产业结构的改变。
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In history and reality, the contradiction between needs and limited resource always exists. From the view point of system-science, it can be concluded that:①The interaction among need-contradiction-ability is the perpetual force for enterprise evolution (and the evolution of other living systems). The improvement of "ability"is the process and result of evolution.②The competition and coordination among systems is the direct power for enterprise evolution. Competition produces various system actions. Coordination makes systems complement their functions with each other. The interactions of competition and coordination push enterprise into the flow of evolution and optimization.③The"stochastic fluctuation"of the system, which is accidental finding, is another force for enterprise evolution. It is a deterministic element in the process of the self-organization of enterprise.
在历史和现实中，需要和满足需要资源稀缺之间的"问题"是恒久存在的，从系统科学的角度可以演绎出：①需要一问题一能力三种异质要素的相互作用是企业进化（其它一切有生命系统进化）的永恒动力，"能力"的提高正是进化的过程和结果；②各系统间的竞争与协同是企业进化的直接动力，竞争产生多样化的系统行为，协同则使各系统间优势互补，竞争与协同交互作用推动企业呈现出进化与优化的趋势：③系统的"随机涨落力"即意料之外的发现与创新是推动企业进化的又一种动力，它是企业自组织过程中带有必然性的力量：④在解决"问题"中创新者的作用不可低估，但更为根本地说创新者只是"需要一问题一能力"这三种要素相互作用的载体，个体的创新是企业自组织过程的必然结果。
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In the second part, we firstly give the definitions of the double inverse limit and some dynamical properties related, then we use the above way to study the dynamical relations between the systems and lim{X, f^g},σ_f^σ_g...
在论文的第二部分，我们模仿逆极限{X，f的定义，提出了双重逆极限{X，f^g的概念，并针对X上的两个交换的自映射f和g，类似定义了系统上的一些动力性质，并证明了系统与系统(？{X，f^g}，σf^σ_g之间在这些动力性质上的一些相关结果。
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The current status and basic theory including fluctuation theory, structural dynamic equilibrium equation, calculation of self-vibration characters, dyn...
本文论述了结构动力分析发展现状和基本理论，包括：结构动力平衡方程、结构自振特性的计算、动力求解方法和地震波输入。
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The first is a discussion of "anxiety" and "depressing memory" from the level of psychology, spirit and culture, which are regarded as both obstacle and impetus of self-identity. Next is self-identity's image cast upon intimate relationship, that is, Electra complex, Oedipus complex, homosexuality and heterosexuality among women. The last is an analysis of narcissism that is the source and result of the above intimate relationship, which from individual narcissism to a age's or cultural narcissism, that is from sub-consciousness to historic scene, directly results in the plight of women writers and their writings.
首先对作为自我认同的障碍和动力因素的"焦虑"和"创伤性记忆"进行了心理、精神和文化层面的论析；其次对自我认同在亲密关系建立上的具象投射进行了分析和论证，即女性自我所表现出来的恋父情结、恋母情结、同性恋情结和异性恋，并指出其在女性写作发展中的历史表现；最后对作为以上亲密关系的根源和结果的自恋情结进行了分析，从个人的自恋到时代和文化的白恋，即自恋的从潜意识场景到达历史场景，直接造成了女性写作者和女性写作本身的困境。
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The deep water deposition means the deposition in the area where the water depth is larger than 30 meters, in which the major sediments are coarse sand and gravel. This kind of deposition is the relic deposition formed by the Pleistocene alluvial-lacustine deposition reworked under modern channel currents actions, and ususally the Holocene acummulation lack in the deep waters. The transitional zone deposition is the deposition between the low tidal level line and the 30 meters isobath, where the sediment types is changeable and the grain sizes are gradually coarsening from the low tidal line to the deep water area. This kind of deposition is developed by the deep water eroded sediments sorting under the transitional zone current action. The different types distributed along the isobath. The tidal flat deposition is the fine sediment deposition on the tidal flat which is flo sedimentation of the silty clay under the tidal flat dynamic action and ususally developed fluid mud on the lower tidal flat. The channel mouth deposition is the deposition in the channel mouth area. According to the sediment types, it includes sand deposition where there are coarse sediments supply and silt deposition where there are only fine sediments surpport.
峡道深水区沉积是指水深大于30米的峡道底部沉积，它以粗颗粒砂砾石沉积为特色，是现代峡道水动力对第四纪海退时发育的冲洪积和坡积物进行改造形成的蚀余沉积，全新世沉积地层往往缺失；峡道过渡带沉积是指水深介于低潮位线至30米水深线之间发育的峡道边坡沉积，该带沉积以沉积物类型多样为特色，自低潮位线至30米水深线，沉积物粒级逐渐变粗，由粉砂质粘土逐渐递变为中粗砂，是峡道深水区沉积物经多次分选沉积而发育的，基本平行于等深线分布的条带状沉积，在岸坡较陡岸段，过渡带下部可发育重力沉积；峡道潮滩沉积是指在低潮线与海岸线之间发育的细颗粒沉积，它是粘性细颗粒泥沙在潮滩动力作用下，发生动水絮凝沉积而形成的粉砂质粘土沉积，在低潮滩可发育浮泥；峡道口门区沉积则是在峡道汇入大海或海湾时，在峡道出口水流影响所及范围的沉积，根据峡道口门区供给泥沙的特性，峡道口门区沉积有粉砂质淤泥沉积和砂质沉积两种类型。
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The mechanical behavior of Shape Memory Alloys material is tested, and the constitutive model of the SMA is established. A kind of SMA combined rubber isolator is developed, and the isolation effect of the SMA combined rubber isolator for long-span bridge and tall building structures is numerically simulated, from which the adaptive isolation performance and the self-restoring capacity of the SMA combined rubber isolator are verified. A kind of SMA damper is developed, the mechanical behavior of the SMA damper is tested, and the model of restoring force of the SMA damper is established. The theory and method of adaptive control based on the SMA damper for the long-span bridge are built, and the effectiveness and reliability of the adaptive control for the long-span bridge using the SMA damper are verified through numerical simulation and model test. The MRF-04K type magnetorheological damper is developed, the mechanical behavior of the MR damper is tested, and the model of restoring force of the MR damper is established. The theory and method of adaptive control based on the MR damper for the long-span bridge and tall building structures are built, and the effectiveness and reliability of the adaptive control for the long-span bridge and tall building structures using the MR damper are verified through numerical simulation and model test. In addition, the theory and method of sub-structural damage identification for long-span bridge are derived, the influence of soil-structure dynamic interaction on the seismic isolation and control effects with different isolation and control measures and the damage responses and the sliding base-isolation of large structures under the excitation of underground explosion are investigated.
试验研究了形状记忆合金材料的力学性能，建立了SMA材料的本构模型；研制了一种SMA复合橡胶隔震支座，数值仿真分析了应用SMA复合橡胶支座的大跨桥梁和高层建筑结构的隔震效果，从而验证了SMA复合橡胶支座的自适应隔震性能及其震后自恢复能力；研制了一种SMA阻尼器，试验研究了SMA阻尼器的力学性能，建立了SMA阻尼器的恢复力模型，建立了基于SMA阻尼器的大跨桥梁结构自适应控制理论与方法，通过数值仿真与模型试验验证了大跨桥梁结构SMA阻尼器自适应控制的有效性与可靠性；研制了一种MRF-04K型磁流变阻尼器，试验研究了MR阻尼器的力学性能，建立了MR阻尼器的恢复力模型，建立了基于MR阻尼器的大跨桥梁和高层建筑结构的自适应控制理论与方法，通过数值仿真和模型试验验证了大跨桥梁和高层建筑结构MR阻尼器自适应控制的有效性与可靠性；还建立了大跨桥梁结构的子结构损伤识别的理论与方法，研究了土-结构动力相互作用对不同隔震和控制措施的减震控制效果的影响以及地下爆炸波作用下各类大型结构的灾害响应与滑移隔震。
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The concept of influence degree of natural vibration period by cables is shown,and the influence of cables to the property of natural vibration of extradosed cable-stayed bridge s is analyzed by taking Xiaoxihu extradosed cable-stayed bridge in Lanzhou City as an example.
以小西湖矮塔斜拉桥为例，通过引入拉索自振频率影响度的概念，分析了拉索的存在对矮塔斜拉桥自振特性的影响，探讨了矮塔斜拉桥的自振特性与相应连续梁桥的区别；在分析矮塔斜拉桥地震反应的基础上，通过引入振型贡献率的概念，分析了高阶振型对矮塔斜拉桥动力性能的影响；分析了矮塔斜拉桥的振型耦联效应。
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In order to understand the dynamic property of extradosed cable-stayed, built up its plane continous rigid-frame model and compared with each other, concluded that the former is more complex due to the remarkable coupling effect of cable, pylons and box-girder. The dynamic property of box-girder decide the dynamic property of the bridge, whose whole structure is comparative rigid. This paper indicated that the bridge is not attribute to flexible structure, because its basic free vibration cycle is more shorter than the cable-stayed bridge.
为了更好的理解矮塔斜拉桥的动力特性，还建立了平面梁单元的连续刚构模型，并与平面梁单元的矮塔斜拉模型进行了对比分析，结果表明，矮塔斜拉模型由于索、塔、梁的高阶振型耦合显著，其振型较连续刚构复杂，灵江大桥的动力特性主要由主梁的动力特性决定，其结构整体刚度较大，基本自振周期较斜拉桥短，不属于柔性结构。
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After analyzing the hydrodynamic condition and the variations of the water environment factors over the past 20 years(1983-2003) of Tieshangang bay ,we tried to find out the relationship between the self-purifying ability and the environment factors of Tieshangang Bay.
通过对铁山港湾水动力条件及20a(1983~2003年)来水环境因子变化状况的分析，探讨了该湾水体自净能力及其与环境因子之间的关系，结果表明：该湾具有较强的水体自净能力，但其物理净化能力是以潮流的水动力作用影响为主，迳流影响较小，与北海湾和钦州湾有明显差别；其化学净化能力主要体现在溶解氧的含量水平、有机污染物的氧化分解能力、营养盐的形态转化及消减程度上；其生物净化能力则体现在微生物及浮游动植物对有机物的直接降解及间接贡献上，具有贫营养区的水体自净特点。
- 更多网络解释与自动力相关的网络解释 [注：此内容来源于网络，仅供参考]
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absentee owner：非自住业主;在外业主YWd中国学习动力网
absentee landowner 在外土地业权人YWd中国学习动力网 | absentee owner 非自住业主;在外业主YWd中国学习动力网 | absentee principal tenant 非住在楼宇内的主租客;非住在楼宇内的二房东YWd中国学习动力网
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adaptive correlator：自适应相关器KFz中国学习动力网
adapter coupling 套筒式联轴器KFz中国学习动力网 | adaptive correlator 自适应相关器KFz中国学习动力网 | adaptive delta modulation 自适应增量灯KFz中国学习动力网
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dynamical system：动力系统
动力系统(Dynamical System)是拓扑空间上连续自映射迭代生成的系统. 本书重点阐述拓扑动力系统(含符号动力系统、分形动力系统),微分动力系统和无穷维动力系统的基础理论知识与基本研究方法. 这一理论与方法,已广泛而深入地应用于数学、统计学、物理、力学、信息与计算科学,
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genuine home-buyer：真正自住买家KQy中国学习动力网
gentle dip 缓倾斜KQy中国学习动力网 | genuine home-buyer 真正自住买家KQy中国学习动力网 | GEO Emergency Manual >KQy中国学习动力网
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mortgagor owner-occupier：供楼自住业主kLi中国学习动力网
mortgagor 按揭人kLi中国学习动力网 | mortgagor owner-occupier 供楼自住业主kLi中国学习动力网 | mortise and tenon joint 柄榫接;镶榫接kLi中国学习动力网
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automatic power loom：自动力织机
"自动车缝定位装置","automatic positioner" | "自动力织机","automatic power loom" | "自动络纬机","automatic quiller"
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reflexive relation：自反关系Btu中国学习动力网
reflexive 自反的Btu中国学习动力网 | reflexive relation 自反关系Btu中国学习动力网 | region 区域Btu中国学习动力网
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premultiply：前乘; 自左乘Btu中国学习动力网
preimage 像原Btu中国学习动力网 | premultiply 前乘; 自左乘Btu中国学习动力网 | prime 素Btu中国学习动力网
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automatic grid bias：自偏压KFz中国学习动力网
automatic gain control 自动增益控制KFz中国学习动力网 | automatic grid bias 自偏压KFz中国学习动力网 | automatic hue control 自动色地制KFz中国学习动力网
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self-occupation：自住CEB中国学习动力网
self-levelling screed 自动流平砂浆CEB中国学习动力网 | self-occupation 自住CEB中国学习动力网 | semi-basement 半底层CEB中国学习动力网