您要查找的是不是:
- A kind of improved flexural vibrating plate is put forward based on the analyzing of vibration characteristics. 摘要从薄圆板振动特性出发,提出了一种改进的弯曲振动板。
- 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。
- 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。
- 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。
- 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。
- 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 results show that the energy response has an important effect on the slipping isolator efficiency of the vibration characteristics of the structure. 结果表明,滑移隔震对于上部结构振动响应的隔震效果受能量方面的机理控制。
- In order to improve the antivibration ability of PACKER inner pull rod, it is necessary to analyze its vibration characteristics. 摘要为了提高PACKER内拉杆的抗振能力,进行振动特性分析是十分必要的。
- The simulated results of vibration characteristics, response of MLRS in launching process were verified by series of tests. 对远程多管火箭在发射过程中振动特性和动力响应进行了数值仿真,仿真结果得到了试验结果的验证。
- This paper sets up the mechanical model for the vibration of the statie shearerhaulage chains,and analyses its vibration characteristics. 建立了采煤机牵引链振动的力学模型,并对其振动特性进行了分析。
- Through blasting vibration testing in Heidaigou open coal mine,vibration characteristics and frequency chart in high step sling blasting are analysed. 通过对黑岱沟露天煤矿爆破的振动测试,对高台阶抛掷爆破的振动特点进行了分析。
- The influence of firing orders on vibration characteristics and dispersion of fire of Multiple Launch Rocket System (MLRS) was analyzed. 研究多管火箭射击顺序对其振动特性和密集度等系统性能的影响,为优化射击顺序提高射击密集度提供直接的方法。
- Vibration characteristics of an engine oilpan are analyzed using FEM and radiated noise from the oilpan surface is researched. 利用有限元法分析某发动机油底壳的振动特性,对其表面辐射噪声进行研究。
- This paper describes an experimental investigation of vibration characteristics of clamped-clamped and clamped-pinned pipes conveying fluid. 本文采用实验方法对两端固定以及一端固定、一端铰支输流管道的振动特性进行了深入研究。
- Frequency veering in a bladed disk is the result of system mode interaction, which will greatly affect the vibrational characteristics of the system. 摘要叶盘系统频率转向现象是系统模态间相互耦合的结果,并在较大程度上影响系统的振动特性。
- The vibration characteristic of automotive drive shaft trouble is analyzed. 摘要分析了汽车传动轴故障的振动特征;
- The whirl and vibration characteristics of high-speed rotors are investigated under the excitation of horizontal, vertical and axial vibrations in this paper. 摘要探讨了受水平、垂直和执向振动激励下高速转子的进动与振动特徵。
- A vibrating membrane in the ear helps to convey sounds to the brain. 耳膜的振动帮助声音传送到大脑。
- An analysis of the vibration characteristics of a composite electroacoustic transducer, which is essentially a longitudinal vibrator with attached masses, is presented. 摘要本文主要是分析组合式电声换能器的一些振动特性。
- By using Transfer Matrix Method of Multibody System (MS-TMM), the vibration characteristics of LRMLRS coupled with rigid bodies and flexible bodies are computed. 用多体系统传递矩阵法,计算了刚弹祸合远程多管火箭多体系统固有振动特性。