您要查找的是不是:
- Relationship between jointed slab and void of elastic foundation and acoustic features of resonator is studied by acoustic vibration. 采用声振法研究接缝和弹性地基脱空与声学特征变化的关系,利用有限元方法分析了有、无脱空接缝板的振动频率。
- Piping vibration or damage caused due to dynamic loads, such as mechanical vibration, acoustic vibration, fluid hammer, pulsation and relief valve discharge. 由于动荷载引起的管道震动和损坏,例如机械震动,声波震动,液击,压力脉动和泄放阀门泄放时引起的震动。
- The environmental tes ting ,specification,and analytic evaluation for full size spacecrafts or lau nch vehicles in acoustic vibration,separation shock and random vibration,as well as component testing and specification are emphasized. 重点介绍了实尺卫星或星箭合一声振、随机振动、分离冲击环境试验 ,试验规范与分析评估技术以及部件级试验与规范的进展情况。
- The range and size of void,detected by acoustic vibration,prove to be closely associated with the acoustics features. 为用声学特征进行地基脱空等缺陷无损检测提供了理论和实验依据。
- Soft material damps down vibrations. 柔软的材料可防震。
- characteristic length of acoustic vibration 声振动特征长度
- Beijing Acoustic Vibration Technology Corporation 北京新体感电子技术有限公司
- Opened the show with an acoustic set. 不用电子乐器开始演出
- I am drawn to that girl; I get good vibrations from her. 我被那女孩吸引住了,她使我产生良好的感觉。
- Middle C is equivalent to 256 vibrations per second. 中央C音相当於每秒钟振动256次。
- Analysis to Acoustic Vibration Properties of the Long Bones in Vivo 在体长骨声振动特性分析
- The town gave me bad vibrations. 那个小镇给我不好的印象。
- Application of Acoustic Vibration to the Roof stability Analysis 声波在采场顶板稳定性分析中的应用
- He told me that middle C is equivalent to 256 vibrations per second. 他告诉我说中央C音相当于每秒振动256次。
- acoustic vibrations 声振动
- Embrace the vibrations of the light earth dream. 拥抱并融入地球光明梦想的振动。
- Sound is propagated by vibrations . 声音靠震动传播。
- A reed produces vibrations in the clarinet. 簧片可以在单簧管中产生震动。
- You must have an acoustic problem. 你的听觉一定有问题。
- Observe the vibrations of OM all over the body. 感受OM在身体所产生的震动。