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ax·i·sym·met·ric 英ˌæksiːsɪˈmetrɪk美ˌæksisɪˈmɛtrɪkAHDăk'sē-sĭ-mĕtʹrĭk 高COCA¹¹³⁴⁴⁹BNC⁵⁰⁴⁹⁴ 基本例句 adj.与轴线对称的¹⁰⁰副词axisymmetrically异体字axisymmetrical A finite explicit difference method is applied to the axisymmetric boundary layer equations of hypersonic air wake in chemical nonequilibrium behind hypersonic cone. 应用显式有限差分法求解了轴对称尾流边界层方程,求出高超声速锥体尾流化学非平衡流场。 cnki An optimum transition shape of a stepped shaft in tension or in torsion is determined by using the axisymmetric BEM and the DFP optimization algorithm. 用轴对称边界元法和 DFP优化算法确定了受拉或受扭阶梯圆轴的最佳过渡形状。 cnki It were studied synthetically that the flash butt welding parameters, welding thermal process and microstructure of axisymmetric45 steel in this paper, . 本文选择45钢为研究对象,对其轴对称件的闪光对焊焊接工艺、焊接热过程及组织演变与分布进行了综合研究与分析。 cnki On the basis of the theory of dynamic mechanics and elastic- plasticity mechanics, the asphalt pavement of semi- rigid subbase on the soft clay ground is analyzed using the axisymmetric FEM. 基于动力学和弹塑性力学理论,采用轴对称有限单元法系统地分析了软土地基上半刚性基层沥青混凝土路面结构体的工作性状。 cnki The cavity expansion theory used for plane problems is extended to the spatial axisymmetric condition to improve the analytical solution of soil displacement induced by pile sinking. 将平面圆孔扩张理论推广到空间轴对称条件,改进了沉桩引起的位移解析解; cnki The paper summarizes a new experimental technology which is for the realization of the axisymmetric radial extending of a liquid ring. 为了实现液体环的轴对称径向扩展运动,提出了一种新的实验方法及设备。 cnki The temperature distribution and heat flux fraction patterns on different surfaces of piston rings have been calculated by axisymmetric finite element method. 通过轴对称有限元素法计算,获得了活塞环温度场形态以及活塞环诸面上的热流量比例。 cnki This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the axisymmetric motion of a cell sliding into a circular pore. 本文首次提出一个简化的力学模型,试图探讨细胞挤入圆孔的轴对称运动特性。 cnki Through computation of axisymmetric shells, some useful conclusions are drawn. 计算了轴对称壳获得了一些有益的结论。 cnki A numerical method for calculating the viscous flow field of supersonic axisymmetric inlet is presented. 本文介绍了一种带粘性的超音速轴对称进气道流场的计算方法。 cnki At present, some ductile fracture criteria are applied only to predict the forming limit in stamping forming of simple axisymmetric part. 目前已提出的韧性断裂准则预测板料成形极限,只在简单轴对称件中得到应用。 cnki Based on the theory of surface diffusion, an axisymmetric finite element methods developed to simulate shape evolutions of penny-shaped microcracks. 根据表面扩散控制下物质迁移规律,建立轴对称有限单元法,分析了币型微裂纹的外形演化过程。 dictall Briefly introduces the finite element model of axisymmetric field and the results of magnetic field calculation in metal. 介绍了轴对称场的有限元模型及其用于计算金属内部磁场分布的结果。 cnki Giving up any assumptions about displacement models and stress distribution, the state equation for the axisymmetric problems of thick closed laminated cylindrical shells is established. 抛弃任何有关应力或位移模式的人为假设,在轴对称情况下,对强厚度叠层闭口柱壳建立其状态方程。 cnki In this paper the deformations and stability in large axisymmetric deflection of spherical caps under centrally distributed pressures are investigated. 本文研究圆底扁薄球壳在中心分布压力作用下的轴对称大挠度变形和稳定性。 cnki In this paper, displacements and stresses of multilayered anisotropic soil layers under axisymmetric surface loading are derived by use of initial function method. 本文推导了多层各向异性地基在轴对称表面荷载作用下的位移和应力的初参数解法。 cnki In this paper rapid distortion theory is used to predict the effect of anisotropy on the structure of shear free boundary layer and axisymmetric straining turbulence. 本文运用湍流快速畸变理论对各向异性条件对无切变边界层及轴对称应变湍流特性的影响进行了探讨。 dictall The finite element method was employed to study the micromechanics in rubber toughened epoxy resins using the axisymmetric model contained a rubber and a hole. 使用包含一个橡胶和空穴的轴对称模型的有限元计算来分析橡胶增韧环氧树脂细观上的力学行为。 cnki The method can be extended to axisymmetric and three-dimensional turbulent boundary layers if the pressure gradient effect is considered. 如果考虑压力梯度的影响,还可以将该方法推广到轴对称和三维湍流边界层中去。 cnki The process of axisymmetric drawing of anisotropic materials is considered. 研究了轴对称拉伸各向异性材料的过程。 dictall The axisymmetric instability of tokamak equilibria with a shaping coil system is studied using the energy principle. 本文应用能量原理研究成形线圈系统托卡马克平衡的轴对称不稳定性。 cnki This distortion can be regarded as a general expression of the influence on the mean flow by nonlinear interaction of various components of axisymmetric perturbations. 这种剖面可看作是轴对称扰动各谐波分量非线性相互作用对平均流影响的一般体现。 cnki Under axisymmetric condition, the solution can be represented by Legendre functions. 在轴对称情况下,此解可以由勒让德函数所表示。 cnki |