• In chapter 3 partitioned variational principles of 3-dimensional theory of elasticity are researched.

    第三章研究3维弹性理论分区变分原理。

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  • Based on the three dimensional theory, an analysis and summary is made on the sentences and subjects of.

    本文在“三个平面”语法观的理论背景下,对《礼记》的句子与主语进行分析归纳。

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  • The problem with a two-dimensional theory is that it is unphysical, as we see four dimensions at our scales.

    但二维理论又存在非物质性的问题,因为我们所在的尺度看到的是四个维。

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  • The two dimensional theory of induced gravity with cosmological constant is quantized in the superspace approach.

    本文用超空间方法对其有宇宙学常数的二维诱生引力进行量子化。

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  • Dimension is a measurement of disorder degree in a system. Dimensional theory contains the thoughts of system philosophy richly.

    维数是系统无序程度的一个量度,维数理论中蕴含着丰富的系统哲学内涵。

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  • Dimensional theory is applied to analyze the different values of the scale coefficient in physical formulas, and the analytic methods are also offered.

    从量纲理论来讨论物理公式中的比例系数取值不同的原因,并给出具体的分析方法。

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  • The four-pole parameters of a straight duct and transmission loss of an expansion chamber have been calculated and compared with the results obtained by means of one-dimensional theory.

    文中计算了直管段的四极参数及膨胀腔的传递损失,并与一维理论结果进行了比较。

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  • In some sense, previous attempts at unifying the forces of nature failed because a standard four dimensional theory is "too small" to jam all the forces into one mathematical framework.

    从某种意义上说,在统一以前的自然力量的尝试失败,因为一个标准的四维理论是“太小”干扰到一个数学框架内的一切力量。

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  • Hydraulic transients in piping systems are usually calculated by one-dimensional theory, in which real 3-d piping is replaced, by an equivalent straight conduit with the same cross section.

    管道系统的水力过渡过程通常是采用一维理论进行计算的,因此实际的三维管道通常采用沿中心线延伸变成具有相同过流断面的等效直管来代替。

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  • According to the quasi-three dimensional theory of hydraulic machinery, this paper discussed the runner design method of the diagonal turbine, based on the blade turbine runner design theory.

    本文根据流体机械准三元流动理论,以叶片式流体机械转轮的设计研究方法为出发点,针对斜流式水轮机转轮设计方法进行了理论探讨。

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  • The solution of the refined theory for simply supported polygonal plates has been obtained; and its numerical result is very close to the exact solution of the three-dimensional theory of elasticity.

    文中求得了周边简支多边形板的弹性改进理论解,数值结果与三维弹性理论精确解的结果非常接近。

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  • Quantum-gravity theory indicates that the fabric of space-time has an "atomic" geometry that is woven with one-dimensional quantum threads.

    量子引力理论指出时空结构具有一个由一维量子线编织成的“原子”几何图。

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  • Just how many hidden dimensions exist depends on the theory, but some versions of the popular string theory for example, postulate we live in a 10 - or 11-dimensional universe.

    究竟存在着多少隐藏的维度,这个问题仅依赖于理论,但流行弦理论的一些版本,作为例子,假设我们生活的宇宙,有10维或11维。

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  • The flow in the drainage pipe network is simulated by one-dimensional unsteady flow theory, and the calculation of the pumping stations, the water gates and submersed pipes is indicated.

    采用一维非恒定流方程模拟地下排水管网内的水流,并给出泵站、闸门、淹没出流管道等排水系统的处理方法。

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  • In a real sense, this theory is really a theory of creation, when the full power of 10 dimensional space-time was manifest.

    在实际意义上说,这个理论确实是一个创造,在10维时空的全部功能是明显的理论。

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  • The support vector machine is a novel type of learning technique, based on statistical learning theory, which USES Mercer kernels for efficiently performing computations in high dimensional Spaces.

    支撑矢量机是根据统计学习理论提出的一种新的学习方法,即使用核函数在高维空间里进行有效的计算。

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  • In nozzle theory, flow is assumed to be one-dimensional.

    在喷嘴的理论,流量是假设为一维。

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  • Theoretical analyses show that the one dimensional vibration model of a slender rod can be derived out from the theory.

    理论分析表明,细长条的长度伸缩振动模式可由所述理论直接导出。

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  • So one-dimensional elastic wave and plate vibration response theory are mainly applied to study the structure and experiments are made to verify the validity of the theory.

    所以作者主要是应用一维弹性波理论及板壳振动理论对局部噪声屏蔽进行理论研究,并用试验来验证理论分析的可靠性。

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  • Wormhole Theory is proposed by Einstein and perfected by Nathan Rosen. Wormhole is a multi-dimensional space tunnel connecting two distant Spaces.

    虫洞理论是爱因斯坦提出并由纳森•罗森完善的。虫洞就是连接两个遥远时空的多维空间隧道。

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  • The paper analyzed the principal and practicing method of automatic generation of tolerance design function by using graph theory and dimensional chain theory.

    运用图论和尺寸链理论,分析了公差设计函数自动生成的机理和实现方法;

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  • In this paper, the displacement and stress fields for a composite laminated circular shell under axial load are solved by. using three-dimensional anisotropic elasticity theory.

    本文采用三维各向异性弹性理论直接求解纤维增强的复合材料叠层圆柱壳体在轴向载荷作用下的位移场和应力场。

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  • The uncertainty relation of one dimensional infinite well is deduced with the operator theory.

    用算符理论推出了一维无限深势阱的不确定关系。

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  • The paper analyzed and discussed two-dimensional heat sink in theory.

    本文对二维的热沉问题进行了理论分析和讨论。

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  • From the plastic flow theory, the three-dimensional deformations and stresses of the deformation zone are formulated.

    根据塑性力学流动理论,分析推导了变形区三维变形和应力的数学模型。

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  • The result shows that equivalent depth method has a good effect on the layer with abnormal pressure, which the one-dimensional compaction theory is more applicable.

    结果表明,等效深度法对于存在异常压力层段的地层效果比较好。而一维压实理论则具有较好的适用性。

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  • Based on the one dimensional wave propagation theory, a simple dynamic model was presented to analyze the failure process and energy absorption of the shells under impact loading.

    根据一维应力波传播理论,提出了圆柱壳受轴向撞击破坏的简化模型,分析了这一破坏过程中的能量变化。

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  • Engineering analysis of recent Marine soft soil settlement is based on a traditional one-dimensional drainage consolidation theory of Terzaghi.

    当前近代海积软土工程沉降分析仍以传统的太沙基单向渗透固结理论为基础。

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  • Engineering analysis of recent Marine soft soil settlement is based on a traditional one-dimensional drainage consolidation theory of Terzaghi.

    当前近代海积软土工程沉降分析仍以传统的太沙基单向渗透固结理论为基础。

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