您要查找的是不是：
- multiple tuned antenna 复奠线
- MTMD (multiple tuned mass damper) is a new efficient technology in passive control to structure's vibration. 摘要多重调质阻尼器(MTMD)控制技术是近年来兴起的一种有效的被动控制方法。
- Investigated are the optimum design parameters of two sets of identical multiple tuned mass dampers (MTMD) for one-story asymmetric structures. 摘要研究了用两组相同的MTMD控制单层非对称结构扭转振动的最优设计参数。
- A preliminary strategy of using multiple tuned mass damper(MTMD) system in buffeting control of the Yangpu Bridge is presented. 研究了利用多重调谐质量阻尼器（MTMD）系统控制杨浦大桥抖振的基本方法。
- Multiple tuned mass dampers (MTMD) consist of many tuned mass dampers (TMDs) with the frequencies taking on a linear distribution. 摘要多重调谐质量阻尼器(MTMD)是由频率呈线性分布的多个TMD所组成。
- Investigated are the optimum design parameters of two sets of identical multiple tuned mass dampers(MTMD)for one-story asymmetric structures. 研究了用两组相同的MTMD控制单层非对称结构扭转振动的最优设计参数。
- Theory and experiment of multiple tuned mass damper are discuss in this paper. Optimized parameters for MTMD are derived. It is proved that MTMD has engineering practice value. 通过对多重调频质量阻尼器(MTMD)的理论和试验研究,探讨了TMD的个数、频率间隔、总质量比等参数的最优控制系数,得到了具有工程应用价值的结论。
- A new type of multiple tuned mass dampers (MTMD), which is composed of friction pendulum systems (FPS), is a good shock-absorbing device that has favorite functions of restriction and restoration. FPS型MTMD是一种结构简单、安装方便、限位和复位性能好的减震装置。
- In the existing literature, the researchers usually used MTMD (Multiple Tuned Mass Dampers) to suppress the vibration responses of beam-typed structures subjected to external dynamic loads. 摘要在现有文献中，研究人员通常使用多个调谐质量阻尼器(MTMD)来抑制梁型式结构承受外部动态负载时，所引起的振动反应。
- Two parameter optimization formulas of multiple tuned mass dampers (MTMD) was introduced.Vertical vibration of bridge was controlled in the train-bridge coupling vibration by the two methods. 摘要介绍了两种多重调谐质量阻尼器(MTMD)的参数优化公式，并采用两种方法对车桥耦合振动中桥梁的竖向振动进行了控制。
- multiple tuned mass dampers with dual frequencies 多重DTMD
- multiple tuned mass dampers(MTMD) 多重调谐质量阻尼器（MTMD）
- complex multiple tuned mass damper(CMTMD) 复合多重调频质量阻尼器
- The violin is not quite in tune with the piano. 这小提琴跟钢琴的调子不太和谐。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- He played a tune on his trumpet. 他用小号吹奏了一首曲子。
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- Stay tuned to us for the latest sports results. 请继续收听我们播放的最新比赛结果。
- Hum the opening bars of your favourite tune. 哼一哼你喜爱的曲子的开头几个小节。
- She calls the tune in their house. 他们家中她说了算。
