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- boundary surface wave 界面波
- Shell Selecting by Ultrasonic Surface Wave. 壳体的超声表面波分选。短句来源。
- Inviscid three-dimensional extreme free surface wave motions in infinite water-depth are simulated using a novel quadratic higher-order boundary element model (HOBEM) based on potential theory. 摘要基于势流理论提出一种新的高阶边界元方法对无限水深的聚焦波浪进行完全非线性数值模拟。
- In practice, two semisilvered or aluminized glass optical flats from the reflecting boundary surface. 实际上,两块半镀银的或镀铝的光学平面玻璃构成了反射界面。
- In practice, two semisilvered or aluminized glass optical flats form the reflecting boundary surface. 实际上,两块半镀银的或镀铝的光学平面玻璃构成了反射界面。
- The reflection of ordinary light on the internal boundary surface of the uniaxial crystal is studied. 研究了寻常光在单轴晶体内表面上的反射规律。
- Surface wave velocity image has a contrast effect on detecting karst body. 以及面波速度映像成图对岩溶体探测起到了全面追溯和对比作用,进行了分析研究。
- The conclusion is valuable for liquid surface wave detecting and application. 这一结果对液体表面波的检测和应用是有价值的。
- From the process of deduction, the concept of coupling function of growth was derived, which reflects the influence of the accretive boundary surface. 文中首先证明了广义输运定理,根据这个定理,推导了生长变形体广义平衡方程的一般形式及其生长边界条件,并导出反映生长边界面对平衡影响的生长耦合函数。
- A new approach, the multipole theory (MT) method, is presented for computation of electric field intensity on the Dirichlet's boundary surface. 提出了用多极理论计算第一类边界上的场强分布,给出用多极理论准解析法计算三维静电场问题的使用规则和实施步骤。
- Organosilicon surfactant is mainly used as the organosilicon coupler to improve boundary surface of inorganic fillers and rubber. 有机硅表面活性剂主要作为有机硅偶联剂,改善无机填料与橡胶的界面作用。
- This instrument can detect weak surface waves. 这个仪器可以检测到微弱的地波。
- The elastic unloading is replaced by elasto-plastic, then the boundary surface model can be used to analyze the plastic deformation of soft clay during unloading process. 将传统边界面模型的线弹性卸载过程改进为弹塑性,建立了软粘土的边界面广义弹塑性模型,从而使边界面模型可用于分析软粘土卸载过程中的塑性变形问题。
- Based on method of bisection, this paper presents an algorithm used to solve the intersecting point assuming that the equation of each boundary surface is definite. 该文论述了在已知天线罩各介质分界面曲面方程的情况下,如何用数值方法中的二分法来计算射线和介质分界面的交点,其算法直观、可靠,而且适用的曲面方程形式广泛。
- The difficulties in surface wave problems arise from the freesurface conditions. 表面波问题的困难来自由表面的条件。
- We have shown surface tractions on three rectangular boundary surfaces of the body. 在这个单元体的三个互相垂直的边界上,我们指明了作用在这些边界面上的面力。
- Slower surface waves travel along the surface of the earth. 较慢的面波沿地球表面传播。
- The motion of surface waves is somewhat more complex. 面波的运动有点复杂。
- The experimental results indicate that appropriate viscosity ratio and good adhesion between boundary surface have important influence on the formation of laminar morphology and barrier property. 结果表明,适当的熔体粘度比与良好的相界面粘合对于层状形态的形成与阻隔性能的影响至关重要。
- Aim\ To study the SAR imaging of ocean surface wave and the surface wave modulation of radar cross section. 目的研究合成孔径雷达(SAR)对海面波成像的机理和海面波对雷达截面的调制机理。