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- Mass spring lattice modeling of the laser generated surface acoustic waves in a plate with surface notch 应用弹性振子点阵模型数值模拟表面带裂痕材料中的激光激发声表面波
- Numerical Simulation of the Surface Acoustic Wave Propagated on the Plate Surface by Mass Spring Lattice Model 应用弹性振子模型模拟声表面波在金属材料中的传播过程
- Mass spring lattice 弹性振子
- Dynamics theory and the “mass spring dashpot” system model were used to develop an equilibrium equation.The mass matrix, elasticity matrix and damping matrix were given. 从机械系统动力学理论出发，参照振动系统的“质量-弹簧-阻尼”模型，分析推导了系统动力学平衡方程，得到了质量矩阵、弹性矩阵及阻尼矩阵的具体表达式。
- A MASS SPRING DAMPER MODEL OF PARACHUTE DEPLOYMENT 降落伞拉直过程的质量阻尼弹簧模型
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的！
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- We plant trees and flowers in spring. 我们在春天种花种树。
