• ·诺依曼从数量上比较大脑神经真空电子运算速度大胆暗示两者可以类比。

    Von Neumann quantitatively compared the speed of brain neurons and the speed of vacuum tubes, boldly implying the two could be compared.

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  • 发现15 -20年后出现一个块拥有大脑神经数目一样晶体的言论是不真实

    I find the argument that in 15 to 20 years there will be the same number of transistors on a computer chip as neurons in the human brain spurious.

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  • 著名诗人都督府任容经略使,容州城东筑经略用以操练兵士观风光

    The famous poet Yuan knot to Rongxian County Dudu Fu Renjingguan by slightly, in the capacity of the East to build a little Taiwan, to practice soldiers, tour scenery.

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  • 波浪荷载沿垂直分布不规则工程中用有限分析强度进行等效波浪结点计算带来困难

    The irregular distribution of the wave load along the erect riser makes the computation of equivalent wave nodal force difficult when applying Finite Element Method to analyze risers strength.

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  • 涡流技术结合计算机技术有限分析方法,解决了铁磁性材料换热器检验的问题。

    Remote field eddy current technique combined with computer technique and finite element analysis was used to examine the inservice ferromagnetic heat exchanger tubing.

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  • 先进IGBT平面设计二极精密的寿命控制工程相结合,这样芯片具备崭新安全工作区

    Together with the advanced planar cell design of the IGBT and the sophisticated lifetime engineering of the diode, this chip set offers an unprecedented safe operating area.

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  • 使用有限计算穿孔消声器传递损失,并实验测量结果进行了比较,二者吻合良好

    The predicted transmission loss of perforated tube silencers using the finite element method and experimental results are compared and showed good agreement.

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  • 本文ANSYS有限分析试验两方面分别对光和波节在承受爆破和承受压失稳时性能进行研究

    This paper studies the performance of internal pressure blasting and external pressure squirm between smooth tube and corrugated tubes from the ANSYS finite element analysis and testing.

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  • 神经芯片技术一种神经或脑组织场效应晶体技术结合起来研究神经活动大脑学习记忆高级功能技术。

    Neurochip is a new technology of studying the electrical activities of nerve cells and advanced functions of brain, such as learning and memory by combining with field-effect transistor technique.

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  • 论文分别采用有限等效圆筒波纹扭转载荷作用应力分布位移变化情况进行了计算。

    The stress and displacement distributions of the bellows under torsion loading are investigated by using both finite element method (FEM) and equivalent cylinder method.

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  • 螺纹槽进行疲劳强度计算采用边界和有限对螺纹槽应力集中进行了数值分析强度计算

    The stress concentration analysis was done by the finite element method and boundary element method. The fatigue strength and the strength under the static load were calculated.

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  • 采用有限分析了曲线顶施工土体影响效应

    The influence domino effect for pipe and soil caused by construction has been analyzed by using FEM.

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  • 基于弯曲回弹有限模拟模型研究了弯曲工艺参数材料参数对弯曲回弹影响规律

    Based on the tube bending FEM simulation model, the tube bending springback rule under the different craft parameters and the material parameters was studied.

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  • 文章索式桥体系应用ANSYS程序有限结构分析方法,分析主要构件受力情况确定安装尺寸方面进行了探讨

    This paper discusses the analysis on forces and determination of installation dimensions of main structural parts of the suspension pipe bridge by means of finite element analysis program ANSYS.

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  • 采用有限分析软件ANSYS,对某大型固定板式换热器稳态温度应力场进行了三维有限分析。

    By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.

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  • 理论计算部分运用大型通用有限软件ANSYS,对节点进行应力分析计算了热点应力应力集中系数。

    In the part of theory calculation, utilize general FEM software ANSYS, calculate the tubular joints, then summarize the hot-spot location and the SCF of joints.

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  • 建立了取样沉积物接触二维轴对称有限模型

    A two-dimensional axisymmetric finite element model of sampling tube and sediments is built.

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  • 有限传递矩阵法分析火炮身固有振动特性,矩阵阶次计算所得的固有频率实际固有频率接近误差允许的范围内。

    Matrix step is low by using the finite element transfer matrix method. Natural frequency by calculation approaches to actual natural frequency and the error is allowable.

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  • 根据有限计算结果分析了螺旋槽主要结构参数压力的影响规律。

    Based on the results obtained, the effect of main geometrical parameters of the tube on roll-pressing force was analyzed.

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  • 工作复杂空间架类结构有限自动建模普遍应用价值

    This work is very practical for finite element automatic modeling of complex space tubing structure.

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  • 模态分析基础上采用几何非线性有限分析方法悬索式进行了横向共振分析。

    On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation.

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  • 本文提出了脉冲测量辐射方形一种(纵向振动换能器)输入阻抗方法

    In this paper, a method of measuring the input mechanical impedance of the array element (longitudinal vibrating transducer) with square radiation head by using impulse sound tube is proposed.

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  • 动力接触有限间隙支座的非线性动力响应进行分析

    The nonlinear dynamic response of piping with gapped supports is analyzed by the finite element method for the dynamic contact problem.

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  • 提高保护外壳膨胀性能,提出了圆形波纹形式外壳的设想,并采用非线性有限方法分析了膨胀性能。

    To enhance expandable ability of expandable screen shell, a circular bellow shell is designed and its expandable ability is analyzed by non-linear FEA method.

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  • 利用有限分析软件ANSYS个典型母线支柱瓷瓶电杆系统整体结构强度分析

    With finite element analytic software ANSYS, the intensity analysis of the integral structure for typical tubular busbar, support insulator and the pole system was made.

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  • 本文建立分析有限模型考虑了悬索桥恒载产生初始内力、拉索垂度等几何非线性因素。

    In this paper, a finite element model for the analysis of the pipeline suspension bridge was set up with considering the initial internal force and verticality of the staying cable.

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  • 本文首先通过有限分析得到了力作用下TT节点焊接区的应力分布以及应力集中系数

    The stress distribution and the stress concentration factor in the welding region of tubular TT-joints subjected to axial loads are analyzed using finite element method in this study.

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  • 本文首先通过有限分析得到了力作用下TT节点焊接区的应力分布以及应力集中系数

    The stress distribution and the stress concentration factor in the welding region of tubular TT-joints subjected to axial loads are analyzed using finite element method in this study.

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