By the 16th century, a pendulum clock had been devised, but the pendulum swung in a large arc and thus was not very efficient.
到了16世纪，人们发明了摆钟，但钟摆摆动的幅度很大，因此效率不高。
Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc.
与在早期摆钟中使用的原始形式不同，锚擒纵装置允许钟摆沿非常小的弧线运动。
Here is the pendulum, the torsional pendulum.
这是摆，这里是扭摆。
But now the pendulum seems to be swinging the other way.
但现在钟摆似乎转到另一方向去了。
Maybe they give in, and the pendulum swings back into sweetness.
也许他们会屈服，然后钟摆会摆回原来的甜蜜。
That's how the clock runs, by the pendulum moving from one extreme to the other.
时钟的工作就是依靠钟摆从一个极端摆向另一个极端。
With the global economic recession, the pendulum for economic growth has shifted to Asia.
在全球经济衰退的背景下，经济增长的中心已经转移到了亚洲。
Government ownership was viewed as something negative but the pendulum is swinging the other way.
国有制曾被视为负面的，但是现在钟摆已经向另外一个方向摆去了。
That is how the human mind works: it works like the pendulum of a clock, from one end to the other end.
人类的头脑就是那样运作的：它像一个钟摆，从一端摆到另一端。
At first this meant that clocks were set on shelves high on the wall with a hole cut in the shelf for the pendulum to hang through.
因为有长钟摆，最初的时钟是放在墙上的搁板上，再在搁板上钻个洞把长钟摆穿过去。
It is discovered that the natural convection gas has the pendulum characteristic, so the new concept of gas pendulum is presented.
根据自然对流气体具有摆的特性，从而提出气体摆新概念。
This paper analyzes the influence on the pivot point and deflection angle from the pendulum shaft's deformation in course of the test.
本文分析了试验过程中摆杆形变对柔性接头摆心、摆角数据的影响。
Since 1992, doubt about whether the benefits of treatment would always justify the risk of surgery has swung the pendulum the other way.
自1992年起，人们对该疗法的诸多好处是否能证明手术危险的合理性表示怀疑，从而使形势发生了改变。
The experimental techniques of measuring the rock complete loading displacement curve under the pendulum impact are introduced in this paper.
本文介绍了摆锤冲击压杆测定岩石动态荷载—位移全过程曲线的实验技术。
One can never know how the pendulum will swing: our middle-class grandparents sold their pianos and now the grand children are buying them back.
人们永远无法知道时尚变化的规律：我们中产阶级的祖父母卖掉了钢琴，而现在他们的孙子去又将钢琴买回来了。
The equation of motion of particles has been reduced to the pendulum equation with a damping term and a forced term by using the sine_squared potential.
利用正弦平方势，把粒子运动方程化为具有运动阻尼和周期调制的摆方程。
Simulation tests on the tracking control of the pendulum system have demonstrated the good performance of the controller and the effectiveness of this method.
将这种模糊自适应控制器应用到倒立摆系统的跟踪控制，仿真结果表明，它具有良好的控制性能，从而验证了该方法的有效性。
Rhythmic swings of the pendulum or instantaneous water flow may easily bring a person into a trance condition, helping him to dive into the personal inner world.
钟摆有节奏的摆动或者瞬时的水流也许很容易让人精神恍惚，有助于他投入到个人内心世界之中。
The LQR controller uses the pendulum control mode to keep the pendulum near the vertical up unstable state points and gives signals of car displacement tracking.
LQR控制器用于倒立摆的控制模式，保持摆锤稳定在竖直向上不稳定状态点附近，使小车位移跟踪给定信号。
He said: "Excessive deregulation has inflicted enormous losses on the general public and there is a real danger that the pendulum will swing too far the other way."
他说：“过度放松的管制把巨额损失强加给了普通公众，但如果矫枉过正，也会造成真正的危机。”
Pendulum clocks showed the hours more exactly than earlier clocks, since the weight on the pendulum could be moved up or down to make the clock to go faster or slower.
摆钟比早期的钟记时准，因为摆上的重锤可以上下移动调整钟的快慢。
During the control process, the whole system is dynamically stable within a small range. And the displacement of dolly and the stable control of the pendulum are controlled.
在控制过程中，整个系统是在一个小范围内动态稳定的，实现了小车位移和摆杆的稳定控制。
The Terrier's legs should be carried straight forward while traveling, the forelegs hanging perpendicular and swinging parallel with the sides, like the pendulum of a clock.
该梗犬在行进中要求腿部笔直向前，前腿垂直悬起，如同钟摆般向身体两侧平行摆动。
Experts now realize that efforts to correct past dietary SINS that made heart disease and stroke runaway killers have caused the pendulum to swing too far in the wrong direction.
专家们现在认识到，人们为了避免心脏病和中风而努力纠正既往的饮食误区，结果矫枉过正，走向了另一个错误的方向。
The utility model USES the electromagnet to control and move the axial position of the pendulum Bob for automatically controlling the separation and the combination of the clutch.
本实用新型利用电磁铁控制移动摆锤的轴向位置来自动控制离合器的离与合。
The utility model USES the electromagnet to control and move the axial position of the pendulum Bob for automatically controlling the separation and the combination of the clutch.
本实用新型利用电磁铁控制移动摆锤的轴向位置来自动控制离合器的离与合。
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