您要查找的是不是：
- Torsional vibration of a circular piezoelectric shell of polarized ceramics mounted on a rotationally vibrating base was analyzed. 摘要以线性压电理论为基础，分析了压电陶瓷圆柱壳的扭转振动问题。
- A model that take the backlash into account and is to analyze the torsional vibration based on 4-order Runge-Kutta method is built in this paper. 粗轧机主传动的主轴联轴器由于运行磨损和频繁换辊形成间隙,该间隙在咬钢过程中的启闭会引起系统咬钢冲击,导致主传动较大幅度的扭振。
- To convenient diagnosis, developing the diagnosis system to dieselengine's horizontal vibration based on Lab Windows/CVI software platform, which is a virtual instrument technology. 为方便诊断,采用先进的虚拟仪器技术实现软件LabWindows/CVI,开发了基于该软件平台的柴油机横向振动诊断系统应用软件。
- Hong Ye,Li Guohong,Cai Weiyou,et al.Fault diagnosis of hydrogenerator unit vibration based on wavelet packet analysis[J].Engineering Journal ofWuhan University,2002,35(1):65-68(in Chinese). [2]洪冶;李国宏;蔡维由;等.;基于小波包分析的水轮发电机组振动的故障诊断[J]
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- His idea is completely off base. 他的想法大错特错。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进，发动机的震动也很小。
- In a poor, lowly, or base manner. 简陋地，谦卑地，卑鄙地
- Your finger can feel the vibration on the violin string. 你的手指能感觉小提琴琴弦的颤动。
- The sea washes the base of the cliffs. 海水拍打著悬崖的底部。
- To betray a friend is a base action. 背叛朋友是卑劣的行为。
- FREQUENCY RESPONSE OF BEAM VIBRATION BASED ON PROPAGATION OF WAVE 利用波的传播求梁弯曲振动的频率响应
