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- perfect elastic impact 完全弹性冲击
- non-hydrostatic perfect elastic equations set 非静力完全弹性方程组
- central elastic impact of sphere 球中心弹性碰撞
- central elastic impact of spheres 球中心弹性碰撞
- The good pieces of headlines in reporting Athens Olympics are characterized by having a perfect elasticity, penetrability, absorbing ability, pervasive ability and appetency. 锻造富有力度的标题精品，制题技法有：时尚法，采择社会流行语、新潮句式，或化用畅销书名、热门影视歌名拟题；
- The contact time of a elastic impact dynamic problem 弹性碰撞问题的接触时间分析
- SUM OF SERIES BASED ON ELASTIC IMPACT PROBLEMS OF RODS 基于杆弹性撞击问题的级数和
- It is endowed with perfect elasticity,ductility,rub fastness,fine buffing quality and is suitable for abrasive and buffing of materials made up ofmetal products,plastics,glass,wood,etc. 详细说明:由特种高强度纤维与磨料有机结合而成，具有优异的弹性、韧性、耐磨的抛光性能，适用于金属制品、塑料、玻璃、木材等材料表面的研磨和抛光，为众多厂家提高产品档次最佳的研磨工具。
- Transient Analysis of Nonlinear Elastic Impact between Two Rods 两杆纵向非线性弹性碰撞的瞬间响应
- Dynamic Modeling of a Flexible Multibody System with Elastic Impact 柔性多体系统弹性碰撞动力学建模
- Nothing in the world is flawless and perfect. 世上没有十全十美的东西。
- Analytical Solutions of Linearly Elastic Impact of Beams 梁结构线弹性碰撞的解析解
- The weather during our holiday was perfect. 我们度假时的天气好极了。
- The project is far from perfect. 这项企划很不完美。
- What's the secret of baking perfect bread? 烤出好面包的秘诀是什么？
- He didn't have perfect attendance this year. 他今年有缺勤。
- I have perfect trust in my friend. 我完全信赖我的朋友。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- They live in perfect accord with each other. 他们生活在一起十分融洽。
- He has perfect poise and never seems embarrassed. 他的神智安宁，似乎从没困惑过。
