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- The free vibration characteristics of bar-type fiber optic hydrophone unit were investigated in this paper. 光纤水听器探头是光纤水听器系统的基础。
- free vibration characteristics analysis 自振特性分析
- The Free Vibration Characteristics of Bar-type Fiber Optic Hydrophone Unit 直杆式光纤水听器探头自由振动特性分析
- Influence of Facing Slab on Free Vibration Characteristics of Rockfill Dam 防渗面板对堆石坝体自振特性的影响
- the free vibration characteristic 自振特性
- free vibrational characteristics 自振特性分析
- By using the test result of an model s free vibrating frequency and vibrating form,the free vibrating characteristic and disciplinarian of curve arch bridge are analyzed. 弯拱桥作为一种空间结构物,其自由振动也呈现出空间特性,通过对弯拱桥模型的自振频率及振型的测试,分析了模型的自振特性及自振规律。
- Analysis of free vibration characteristics of bar-type fiber optic hydrophone probe 直杆式光纤水听器探头动力特性分析
- Free vibration characteristics of simply supported box girder with effect of shear lag 考虑剪力滞效应的简支箱梁自振特性
- Experimental study of the free vibration characteristics of the trashrack of the Tianhuangping pumped-storage station 抽水蓄能电站拦污栅结构振动特性模型试验研究
- Study on free vibration characteristics and structural parameters of steel tied arch bridge on passenger-dedicated railway line 客运专线钢系杆拱桥自振特性及结构参数研究
- Free vibration characteristics 自振特性
- The analysis of the free vibration characteristic of the long-span arch bridge made of concrete filled in steel tube 大跨度钢管砼拱桥自振特性分析
- The characteristics of free vibration of a damped system, such as complex conjugate, decaying vibration, decoupling and orthogonality, are analyzed byusing the sta -te space method. 在结构动力分析中,系统的阻尼是一个重要而又难以确定的因素。
- Any system capable of a free vibration without external force is a counter example, e.g. a wire in the piano. 任何一个无外力而能自由振动的系统就是一个反例，譬如钢琴中的一条钢丝。
- Vibration characteristics of a complex system directly to influence is a current problem for engineers. 有目的地影响复合系统的振动特性是开发工程师的现实任务。
- By mean of these vibration characteristics of ball mill, the performance of ball mill can be improved. 通过振动特性来测量料位，磨煤机的工作性能可以得到改善。
- Highly accurate results are tabulated for the free vibration buckling and bending. 文后用图表给出高精度的自由振动、屈曲和弯曲计算结果。
- The crankshaft torsional vibration characteristics was studied based on the results of measurement made at the pully. 摘要关于曲轴扭转振动特性的研究是基于在三角皮带轮上的测量结果，而不是那些与三角皮带轮有相对关系的结果。
- The element-free method(EFM) is used to study the free vibration of the high-rise tube structures. 用无网格法研究高层筒体结构的自由振动问题。
