• 建立了测量催化剂颗粒形状系数实验装置

    An equipment used to determine the shape factor of catalyst was established in this paper.

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  • 文章介绍形状系数估算方法强度计算方法。

    The methods of estimating configuration factors and strength calculation are presented in the paper.

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  • 通过床层的测定,从而得出催化剂颗粒的形状系数

    The shape factor can be obtained by determining the pressure drop of a fixed bed packed with a certain catalyst.

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  • 提出了血管支架形状系数概念用以描述形状力学性能

    In this paper, we advance a concept, shape coefficient, to describe the mechanical properties of shape factor concretely.

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  • 组织分离完成之后晶粒尺寸形状系数时间逐渐增大

    After the structure separation completed, the grain size and shape factor increased with the increase of the heating time.

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  • 同时表明采用该文所建经验计算式估算畦灌地表储水形状系数可靠的。

    The model was applied to estimate water surface shape factor for forder irrigation was reliable.

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  • 其中特别引入潜在损失费用区域形状系数等概念,进一步完善了数学模型

    In particular, the introductions of the potential cost, regional shape coefficient and so on, further improved the model.

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  • 实际装料时,不同密度粒径形状系数颗粒在料面上的落点相同

    In practice, the landing points of particles are not the same because of their different density, size and shape.

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  • 通过随机分布采用形状系数转换法,得出一条连续完整粒度分布曲线

    Random redistribution and form coefficient conversion are further conducted, bringing forth a continuous and complete grain size distribution curve.

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  • 沥青混合料切面图像可以提取形状系数结构特征孔洞分布三个方面的图像特征

    The image from asphalt concrete cutting surface has three aspects of features, which include shape properties, structure characteristics and holes distribution.

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  • 对比C301甲醇合成催化剂颗粒形状系数测定计算值,证明装置可靠性

    The experimental results of shape factor compared with calculated value of C301 catalyst indicated that this equipment is reliable to be used.

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  • 借助于分离参考位置坐标通过改变叶片形状系数有效地使分离参考点向叶片出口端。

    Having the aid of position coordinate of reference separation point, the point can be moved to outlet of vane by changing coefficient of vane shape.

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  • 结合发动机悬置,计算得到了不同硬度胶产品在不同变形量情况下形状系数经验公式。

    For a practical rubber engine mount, empirical formulae are established which vary with material hardness and compression level.

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  • 形状重建在标记点的基础利用最优化算法得到人脸形状系数,根据此系数得到对应三维形状

    Based on the landmarks, we use fitting algorithms to optimize shape coefficients, thus the corresponding three-dimensional face shape can be reconstructed.

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  • 研究表明同一畦灌过程中地表储水形状系数并非恒定而是灌水时间水流推进距离因素变化

    Research results showed that the surface shape factor was not a constant value, but a variable value with the change of irrigation time, water advance distance and other factors.

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  • 通过矩形基础地基承载力数值模拟分析了基础形状承载力的影响,并计算矩形基础承载力形状系数

    The bearing capacity shape factors of rectangular footings were calculated and the shape effect was investigated with 3d numerical analyses.

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  • 本文针对中厚轧制过程头部翘曲影响产品质量产量一生产中普遍存在的问题研究变形几何形状系数送入角变化轧件头部翘曲的影响。

    To general problem of the slab head bending in rolling, the effect of geometric shape coefficient of the deformation zone and entry Angle on head bending is researched.

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  • 平面微型弹簧机械电子系统(MEMS)中一种常用弹性元件,形状的不同将显著影响其刚度系数

    The planar micro-spring is commonly used in MEMS, the rigidity coefficient of the spring changes with the structural form of the spring.

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  • 论文重点分析了车辆运行速度轮轨摩擦系数、车辆载重轨道几何不平顺轨距大小车轮踏面形状等因素脱轨影响

    The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized.

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  • 常规边坡稳定性分析本文方法所得到的危险潜在滑移线(形状位置、边坡稳定安全系数均相差较大;

    The shape, position and safety factor of slope stability for the most dangerous potential slip surface with the method in this paper is quite different from that with the normal methods.

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  • 根据试验结果建立运动方程,获得阻力系数形状关系计算了所受到的拖曳

    Based on the test results and movement equation established, the relationship between drag coefficient and tubular shape is obtained and the drag force imposed on pipe is calculated.

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  • 拖曳系数物体形状而异

    The drag coefficient varies with the shape of the object.

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  • 确定出其理论共振长度直径位移节点放大系数形状因数参数

    Then theoretical resonance length, small end diameter, displacement node, magnification factor, shape factor and other parameters of the amplitude amplifier pole could be determined.

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  • 方法可以确定三维形状安全系数同时研究滑坡宽度效应

    The method given in the paper can be used to determine the sliding surface shape and the safety factor, and enables one to study width effects of the sliding collapse.

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  • 基于绕射文中给出任意形状应力集中系数一般算式。

    Based on the solution of the diffracted wave field the general formulas for calculating dynamic stress concentration factor for a cavity of arbitrary shape in multiply-connected region are given.

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  • 讨论了入射入射角、不同介质组合以及形状附近动应力集中系数的影响。

    The influences of wave Numbers, Angle of incidence, combination of different media parameters and cavity shape upon the DSCF around the cavity are discussed.

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  • 对随形状改变比参量S变化应变释放系数塑性修正公式进行了推广。

    The test of the strain release coefficients was simulated, and the energy parameter S was obtained based on the FEM analysis resu.

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  • 本文提出空调采暖耗电量系数建筑物形状修正系数,在简单公式中综合了上述各种影响。

    The dissertation put forwards Heating and Air-condition energy conservation coefficient and Shape correction coefficient, it included all factors with a simple formula.

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  • 流线型物体表面摩擦阻力系数仅为相对粗糙度函数形状阻力系数雷诺数无关。

    Since if the frictional resistance coefficient is a function of relative roughness, then the form resistance coefficient is independent of the Reynolds number.

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  • 混凝土矩形FRP侧向强约束作用下,极限应力极限应变提高系数FRP的包裹及截面形状特征有关。

    For rectangular columns sufficiently confined with external FRP, the improvement of ultimate stress and stain is related to the amount of FRP and the shape and characteristics of the cross-section.

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