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- Uses dynamic contact FEM to analyze impact and collision of hammer to foundation soil in the dynamic compaction, establishes the contact relation between dynamic contact force and speed. 采用动力接触有限元法分析强夯中夯?对地基土的冲击碰撞过程,建立动接触力与速度之间的接触关系式。
- Please avoid press and collision. 请避免压弯、碰撞。
- Good impact and abrasion resistance. 耐磨性,耐冲击性良好。
- impact and collision 冲击碰撞
- An introduction class to aerobics. Low impact and intensity. 最为入门的有氧课程,非常合初学者。
- The airliner broke in two upon impact and burst into flames. 飞机着陆时断成两截并起火燃烧。
- The collision between the two cultures, which are science and humanity, has great impact and significance. 科学与人文这“两种文化”的冲突,具有深远的影响和意义。
- The conceptual impact from all sides and the integration and collision of diversified cultures disturbed the peace in his heart.He started pluralistic explorations in art. 八面来风的观念冲击,多元文化的交融碰撞,打破了他心里的那片宁静,在艺术上也开始了多方探求。
- Excellent resistance to impacts and abrasions. 极好的耐冲击和耐磨性.
- Mass customization( MC) leads impacts and changes to production. 大规模定制为生产带来了变革和影响。
- As traffic increases,the gaps between packets narrow and collisions increase . 随着信息流量增加,两个包之间的间隙变窄,碰撞增多。
- One is how well network throughput is optimized against the balance between packet size and collision rate. 一个是权衡包的大小和冲突率优化网络吞吐量的能力。
- The social conditions also provided relatively broad libera environment for the integration and collision of different ideas. 目前日本正在经历自明治维新以来的第三次大转折,当代以经济发展为主要的文化特征也继续而深刻地影响着日本。
- Vibration above neutral point of stem caused by eddy movement and collision and inhibited by drilling fluid damp during transmitting upward. 涡动和碰撞引起的中性点及中性支以上的振动,在向上传播过程中被钻井液阻尼抑制;
- As traffic increases, the gaps between packets narrow and collisions increase . 随着信息流量增加,两个包之间的间隙变窄,碰撞增多。
- Predissociation and Collisional Depopulation of the NaCs Excited State[J]. 引用该论文 沈异凡;李万兴.
- Provides top, front, rear and side impact and penetration protection. 钢盔提供顶部,前面,后面和两边对于撞击和被对象穿透的保护。
- A&H Paint and Collision - Full service automotive facility provides bodywork, mechanical repairs and tire sales. 易易工作室-各种在线工具,站长网志,以及多个应用项目。
- We want you to realize your impact and the power you have to affect systems. 我们希望你们了解你们的影响和你们的力量已经影响了系统。
- Diarrhea may occur around the impaction and often with fecal incontinence. 在粪块嵌塞期间可发生腹泻,并常有大便失禁。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries