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- simple pendulum method 单摆法
- This paper finds the solution of the cycle of simple pendulum by making use of the dynamic characteristics of simple pendulum. The method is simple and comvenient and widely used. 求解单摆周期是高中物理一种重要的题型,其物理情景的多种变化,导致单摆周期的多种结果,使学生觉得无从着手,感到难度很大。本文运用单摆的动力学特征求解单摆的周期,方法简便,应用广泛。
- Test Method for Propagation Tear Resistance of Plastic Film and Thin Sheeting by the Pendulum Method (08. 用摆动法测定塑料薄膜和薄板耐撕裂扩展的试验方法(08。
- Simple Pendulum Motion Through Phase-Graph Method 单摆运动的相图法分析
- As a typical example,the computer-simulated simple pendulum experiment can not only replace the real one,but also show better effect in application range and testing. 作为一个典型实例,计算机仿真单摆实验不仅可以取代真实的单摆实验,而且在适用范围和测试效果上比真实实验更好。
- This article introducedes that a magnetic pendulum and a simple pendulum make a non-complete forced vibration system.It can be used to study nonresonant natural vibration. 用一永久磁铁构成的摆和一单摆一起组成一非完全强迫振动系统,它可用来观察、研究物体的非共振固有振动现象。
- Simple harmonic vibration and its basic characters, vibration curve, vibration velocity and acceleration, differential equation of harmonic vibration, rotating vector, simple pendulum and complex pendulum. 简谐振动及其基本特征,振动曲线,振动速度和加速度;谐振动的微分方程;旋转矢量;单摆与复摆。
- By this device with an intelligent system composed of AT89S52 single chip microcomputers, the period of a simple pendulum and the gravity acceleration can be measured automatically and displayed clearly. 其测量法年夫优于传统的手工方法:该装置是一种低成本,高精度的单摆实验装置。
- Using the fourth order Runge-Kutta method, the equation of disorderly coupled pendulums with different simple pendulums is calculated. 摘要利用龙格-库塔法求解了不同单摆构成的耦合摆的运动方程,分析了由两个不同质量的小球组合的耦合摆的运动情况;
- Studying the equation of motion of damped simple pendulum, the shock wave solution is found. The physical meaning of this solution is analyzed using the phase diagram of the pendulum. 摘要研究和分析有阻尼单摆的运动方程,应用近似法方程时发现存在冲击波解并精确求解。同时结合有阻尼单摆的相图分析冲击波解存在的物理意义。
- A method using simple pendulum to measure friction moment of gimbals pillow 单摆法检测万向支架轴承摩擦力矩
- EXTREMUM VALUE PROBLEMS OF A SIMPLE PENDULUM 单摆运动中的几个极值问题
- Law of simple pendulum vibration 反应时。根据单摆振动定律
- I have a simple and easy method. 我有个简易的方法。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Numerical Calculation for Period of Simple Pendulum 单摆周期的数值计算
- simple pendulum with varying length 变摆长单摆
- Correction on Single Pendulum Method's Measuring Acceleration of Gravity 单摆实验法测重力加速度的修正
- The oscillation system, which is constituted by stressed strings and two identical simple pendulums, can display mechanical energy transfer between two objects. 摘要用张紧的弦绳和2个相同的单摆构成的耦合摆振动系统,能直观地将物体间的机械能传递现象突出地显示出来;
- Small savoury biscuits provide a simple appetizer. 可口的小饼乾就是简单的开胃品。