1.
The spinning balance wheel that paces a mechanical watch typically rocks back and forth at about five beats a second.
而控制机械錶快慢的旋转平衡摆轮每秒通常只能来回五次左右。
2.
vibrate, as of a swing before it comes to a total rest.
像秋千在平衡前的摇摆。
3.
Research on the Swing-Up and Balance Control of Acrobot
Acrobot起摆与平衡控制研究
4.
Complete Balancing for Shaking Force and Shaking Moment of Eight-Bar Linkages
铰链八杆机构摆动力和摆动力矩的完全平衡
5.
Then the pendulum boom and the pendulum are in equilibrium in any position.
则摆杆和摆在任何位置都处于平衡状态。
6.
force balance hinged-pendulum accelerometer
力平衡铰接摆式加速度计
7.
balance screw cutter
松紧摆轮平衡螺钉的工具
8.
When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position.
把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。
9.
To sway or waver as if losing or regaining equilibrium.
犹豫不决摇摆或晃动，好象失去或恢复平衡
10.
Naturally, the arm on the same side is similarly swung for balance.
为了平衡，该侧之手也就随着摆向一顺边，
11.
A research of fuzzy variable structure control algorithm for balancing of rotation inverted-pendulum;
旋转倒立摆平衡姿态模糊变结构控制算法研究
12.
Analysis on Swing Arms Backward in Running Approach and Subsequent Forward Tucked Salto on Balance Beam;
平衡木双臂后摆式助跑团身前空翻的技术分析
13.
Design and Analyse on Dynamic Balancing Machine Swing Frame Structure with Multi-degrees of Freedom
多自由度动平衡机摆架结构的设计与分析
14.
Research for Thermal Balance on Swing Type Gear Transmission Box of Electrical Haulage Shearer
电牵引采煤机摆动式齿轮传动箱热平衡研究
15.
A Finite Place Method for Balancing the Shaking Force of Mechanisms and Its Applications
机构摆动力完全平衡有限位置法及其应用
16.
a periodic motion in which the displacement is either symmetrical about a point or is the sum of such motions.
由一个或几个在平衡点周围有节奏的摆动构成的周期运动。
17.
(18th century) a watch with a balance wheel having a fake pendulum attached to it.
带有一个平衡轮和一个仿造的钟摆连接着它的表。
18.
These regions should be relieved from poverty as early as possible in order to ensure the balanced development of the global economy.
尽早使这些地区摆脱贫困，从而使世界经济平衡发展。