simple pendulum

1. The ideal simple pendulum movement is not practical though it is simple, and the practical case comes from the correction and improvement of the ideal case.
   理想的单摆运动虽然简单却不实际，实际情况需要在理想情况的基础上进行修正和改进。
2. The mixed pendulum is a new one which consists of a simple pendulum and a compound pendulum.
   混合摆是由单摆与复摆构成的一种新型摆。
3. Have designed under the control of regulation pouring simple pendulum here on the basis, have been completed mixing up the design pouring the simple pendulum controller.
   在此基础上设计了倒单摆的控制规则，完成了模糊倒单摆控制器的设计。
4. A more precision formula for the period of a simple pendulum is obtained by using the method of variable be partly fixed.
   利用“局部常化”方法给出了一个精度较高的单摆周期公式。
5. Studying the equation of motion of damped simple pendulum, the shock wave solution is found.
   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。
6. Determining the Acceleration of Gravity with Simple Pendulum The resulting length of path is greatly increased, with consequent increase in resistance.
   用单摆测重力加速度&一摆球的大小对测量结果的影响结果路径长度大大增长，电阻增大。
7. Through an example of the typical fuzzy logic controller& the exploitation and experimentation of inverted simple pendulum system, the application of this platform is proved effective.
   通过一个典型模糊逻辑控制器的例子&倒单摆平衡系统的开发过程和实验，证明了该平台应用的有效性。
8. The application of differential quadrature method in nonlinear vibration analysis of simple pendulum
   微分求积法在单摆非线性振动分析中的应用
9. The calculation of the simple pendulum period in the non& inertia system
   非惯性系中单摆周期的计算
10. A variable length simple pendulum model is introduced, elementary analysis and perturbation analytic solution of nonlinear differential equation for parametric resonance are presented.
    采用可变长度单摆的力学模型对秋千振荡给出初等分析，采用微扰近似法导出了秋千的非线性参数共振解析解，并进行了讨论。
11. An excellent approximate solution of the motion of a nonlinear simple pendulum is obtained by the method of Green's function.
    应用格林函数方法，给出了非线性单摆运动的较好近似解。
12. Computer Simulation of a Simple Pendulum Motion in Fluid
    单摆在流体中运动实验的计算机模拟
13. An Inharmonic and Weak Damped Amendment to Simple Pendulum Movement
    单摆运动的非谐振和弱阻尼修正
14. Analysis of Simple Pendulum Motion
    单摆运动的进一步分析
15. Further anaLysis of SimpLe PenduLum Vibration
    关于单摆振动的进一步分析
16. The length of the simple pendulum and acceleration of gravity have different meaning which depends on special conditions.
    在单摆的周期公式中，摆长和重力加速度，在特定条件下具有不同的意义。
17. In this paper, simple pendulum motion is studied by means of the series perturbation method.
    本文用级数微扰方法研究单摆运动。
18. This paper introduces a way to measure the nonlinear vibration of simple pendulum by computer, and gives the data of amplitude and period of vibration in nonlinear area.
    介绍了用计算机辅助测量单摆非线性振动的实验方法，给出了非线性区单摆的振幅和周期的测量结果。
19. From theoretically, the influence of the angular amplitude of simple pendulum on it's period is analyzed, and the accurate calculation formula of the simple pendulum period are given.
    从理论上分析了单摆的角振幅对其周期的影响，并给出了单摆周期的精确计算公式。
20. According to the definition of angular speed and angular acceleration, the basic algorithm of nonlinear differential equation is given. The motion of simple pendulum with a vibrating hanging point is simulated by using computers.
    根据角速度和角加速度的定义，给出了处理非线性微分方程的基本算法，用计算机形象直观地模拟了悬点振动单摆的运动。
21. Small ball and light string is one of the application conditions for simple pendulum cycle formula.
    摆球为小球、摆绳为轻质绳是单摆周期公式的适用条件之一。
22. This paper studies the nonlinear motion law of a simple pendulum with damping factor.
    本文研究具有阻尼因素的单摆非线性运动规律。
23. Methods: A brain concussion was produced in rats using a simple pendulum device model.
    方法：应用自制单摆式闭合性机械打击装置建立脑震荡大鼠模型；
24. The nonlinear vibration of simple pendulum is analyzed numerically. The linear solution, perturbation solution and exact solution of the period are compared.
    对单摆的非线性振动进行了分析，将单摆周期的线性解、摄动解与精确解进行了比较分析，其中摄动解采用L&P法求得；
25. Two approximate methods are Presented for counting the period of simple pendulum which moves in a wide scope.
    提出了计算单摆作大摆角运动的周期的两种近似方法。
26. Design and Analysis of the Simple Pendulum Cycle Measurement Instrument
    单摆周期测量仪的设计与分析
27. This paper analyzes the error of surveying acceleration of gravity by simple pendulum, points out that accidental error and systematic error's effects to the accuracy when surveying instrument's accuracy is various.
    文中对用单摆测量重力加速度这一传统实验的误差进行分析，指出用精度不同仪器测量相关量时，偶然误差与系统误差对测量精度的影响。
28. The paper discusses the law of the damping-without-drive simple pendulum motion through phase-graph method.
    用相图法分析讨论了有阻尼无驱动单摆的运动规律。
29. Effect of nonlinear on the periodicity of simple pendulum
    非线性对单摆运动周期的影响
30. Some solutions of the motion of a nonlinear simple pendulum are obtained using Jacobi elliptic function under certain conditions by the help of numerical analysis and phase pattern drawed by Matlab.
    对非线性单摆运动进行了数值分析，用Matlab绘出其运动相图，并求出了它在一定条件下的Jacobi椭圆函数解。

noun

1. a hypothetical pendulum suspended by a weightless frictionless thread of constant length