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- Initial excited frequency 初始激振频率
- Cropping mechanism is a key component for variant frequency vibration cropping,and its excited frequency directly affects manufacturing quality and production efficiency. 变频振动下料机构是变频振动系统的重要执行部件,其激振频率直接影响制造质量和生产效率。
- The critical speed which causes sympathetic vibration is gained by solution of excited frequency so that the resonance vibration of system can be avoided effectively. 通过对激振频率的求解，得到引起链传动系统共振的临界转速，从而有效地避开共振。
- Synchronous rectification produces a ripple frequency twice that of the excitation frequency and thus is easier to remove with a lowpass filter. 同步稳压产生两倍激励频率纹波频率，因此更容易被低通滤波器去除。
- The results indicate that the shroud bend works better than the mid-span shroud when the excitation frequency is lower than twice of the first eigenfrequency. 数值结果表明：当激振力频率低于两倍固有频率时，叶顶处的阻尼结构减振效果要优于凸肩阻尼结构；
- But donations tend to ebb after the museum reopens, and directors need to find other ways to pull in tourists after the initial excitement wears off, such as pricey blockbuster shows. 但是，捐赠往往在博物馆重新开放后便失去了后劲，因此，董事必须在最初的兴奋消失之后，寻找其他方式吸引游客，如高价引进名展。
- The children were very excited by the pantomime. 孩子们看了童话剧非常兴奋。
- The excited horse flung about in the stall. 受惊的马在马厩里乱冲乱踢。
- The boys broke into shrill, excited cheering. 男孩子们突然迸发出刺耳的兴奋的欢呼声。
- The control object is the total acoustic power level of net power flow input to the main system in whole excitation frequency band. An optimum design method of Multiple Dynamic Vibra - tion Absorbers(MDVA)is studied. 本文以简支薄板为主振系统,对其附加复式动力吸振器,提出以输入系统的净功率流在整个激励频带内的总声功率级为控制量的优化设计方法。
- The fans rushed onto the pitch in an excited mob. 球迷群情激昂，一窝蜂涌进球场。
- Investigations were conducted by varying the parameters of the ultrasonic excition frequency,the porosity of cancellous bones and the characteristic size of the trabeculae,respectively. 分析结果表明:由于散射而引起的衰减占松质骨中总的超声衰减的26%25左右;
- Your remark excited him to jealousy. 你的话引起了他的嫉妒。
- Acording to the relationship between the natural frequency and the excitation frequency, those corresponding modes mostly close to the excitation frequency can be selected automatically. 该方法可根据激振力频率与基系统固有频率集的关系，自动选择最接近激振力频率的相应模态个数。
- initial excitation system response 初始励磁系统响应
- The good news excited everybody. 这个好消息使每一个人都很兴奋。
- The excited fans had a fling at the lost team. 情绪激动的球迷们嘲弄输球的球队。
- His initial reaction was one of shock. 他最初的反应是震惊。
- She is very excited about winning the first prize. 赢得首奖,她激动不已。
- She was excited to learn the news. 她听到这消息很兴奋。
