pendulum
英音[ ˈpendʒələm ] 美音[ ˈpendʒələm ]

常用释义

词性释义

n.

钟摆,摆锤;(局势意见等的)摇摆不定,变化不定
例句
  • 全部
  • 钟摆
  • 摆式
But my overriding fear was that the pendulum would swing to the other extreme if I skipped a night.
但我更怕的是,假若逃过了今晚,欲望的钟摆就会摆向另一个极端。
When the base of the plume moved, the rest of the feather acted as if it were a spring pendulum -- a fairly standard physics equation.
当羽毛的底座移动的时候,羽毛的其他部分会按照弹簧摆的运动方式来运动——这是个颇为标准的物理方程。
其控制方法在军工、航天、机器人领域和一般工业过程中都有着广泛的用途。
The Pendulum Type. The waist moves slightly, which is often found in the dance of the Miao nationality.
腰部的动律小,形成上身轻微的摆动,如苗族的舞蹈。
文化的钟摆可能正开始朝另一个方向摆动,一个有着共识和更文明的社会的方向。
像旅行者,我们也好像在一个钟摆,来回移动穿过空间,和经常结束在运输的中心。
If I double the mass of my bob at the end of a pendulum, then the vertical component of the tension will also double.
如果把钟摆末端,物体重量加倍,那么张力的垂直分力,也会加倍。
但是在2011年,在这个全球经济具有强大的不确定性的时刻,并且伴随着美国已经卷入了3场战争的形势下,事态已经发生了改变。
Like magic out of a Harry Potter novel, such a metal could contract on command, or swing back and forth like a pendulum.
像这种仿佛出自《哈利·波特》小说中的魔法一般的金属可以按照指令收缩,或者像钟摆那样前后摇摆。
如今,由于当地政府试图将本地的失业率降至最低,钟摆开始回摆。
他说,从政府来讲,目前还无法断言,但“客观看待现有局势,这是明摆的事”。
以倒立摆系统为研究对象,对倒立摆系统的稳定控制进行了研究。
it is valuable for making pendulums, since, if the length of a pendulum changes, its time of vibration changes.
这种钢对于制造钟摆很有价值,因为如果摆长改变,摆动的周期就改变。
在损失能量时,振动周期倾向于减小或保持不变,如同单摆那样。
In another lecture on pendulums, he stands back against the wall, holding a steel ball at the end of a pendulum just beneath his chin.
在另外一节钟摆课上,他背靠墙站着,抓着钟摆末端的铁球,紧贴着他的下巴。
后来的数学家从理论上证明了这一点,物理学家惠更斯根据这一原理研制了摆钟。
The pendulum has swung and people are exhibiting greater open-mindedness and a burning desire to determine their own destiny.
舆论发生了剧变,人们表现出更开放的思想以及决定他们自己命运的强烈愿望。
中文摘要本论文主要是探讨应用在倒单摆车上的模糊控制晶片之设计流程与整个系统架构。
among investors seems to swing back and forth like a pendulum.
投资者对创始人兑现的感受像钟摆一样摇摆不定。
本研究之主要目的是发展和评估可以解释上肢钟摆试验结果的生物力学模型。
Fortunately the pendulum seems to be on the move heading the other direction.
幸运的是,钟摆似乎总是摆向相对的方向。
But over time, he said, "There's always a pendulum swing from pressure to dialogue and there aren't too many other options. "
但他指出,随着时间推移,“总是存在着从施压转向对话的形势,没有太多其他选择。”
通过倒立摆控制系统的仿真研究,验证了控制策略的有效性。
Take all this into account, and what is happening in Iranian politics begins to look more sinister than the swing of a pendulum.
考虑到所有这些事实,我们就能感到现在伊朗政治发生的种种事件比政局的动荡更为可怕。
检查录象提供的画面来观察倒立摆是如何确切地工作的。
Among the more exciting rides is the Sky Flyer, which looks like two pendulum arms with passengers cabins located at each end.
在这些游戏中较为刺激的是天空飞行者,它看起来象两个拽着固定在末端的乘客舱甩动的钟摆。
It had occurred several hours before the wild swings of his pendulum.
地震就发生在他的摆大幅晃动之前几个小时。
Sports grounds. Measurement of the skidding conditions of a surface with a friction pendulum.
运动场.用磨擦摆测量表面的滑行条件
The classic example of damping from physics is the slowing of a swinging pendulum unless it has a steady supply of energy.
物理中典型的阻尼实例是在没有能量供应下钟摆的变慢。
Autumn Fengyi Chui, persimmon pendulum to swing to go, it seems that people scrambled to put it into the basket, it Zhai.
秋风一吹,柿子摆来摆往,似乎争着要人们把它摘到篮子里呢。
1·It had occurred several hours before the wild swings of his pendulum.
地震就发生在他的摆大幅晃动之前几个小时。
2·So I go to this equation, and so I ask, what is the period of a pendulum?
所以得到一个方程,那我问,摆的周期是多少?
3·And so all we have to do now is to calculate the moment of inertia of the system, and then we can predict what the period — of this pendulum is going to be — which is not my goal.
所以我们现在要做的,是算出这个系统里的转动惯量,然后就可以预测出,这个摆的周期是多少-,这并不是我的目的。
4·But you never had to make any small-angle approximation with the spring as we had to do with the pendulum.
但是你不用用弹簧,做小角近似值,就像我们用摆做的一样。
5·Let's start with the pendulum.
让我们以摆开始。
1·The political pendulum has swung in favour of the liberals.
政治的钟摆已经摆向了自由派。
—— 《柯林斯英汉双解大词典》
2·In short, the shinbashira was acting like an enormous stationary pendulum.
简而言之,这个中心支柱就像一个巨大而静止的钟摆。
3·His comprehensive apprehension about the appendix of the pendulum is obvious.
他对钟摆附录的全面理解是显而易见的。
4·Big Ben's timekeeping is strictly regulated by a stack of coins placed on the huge pendulum.
大本钟的计时是由放置在巨型钟摆上的一堆硬币严格调节的。
5·Words like "acid", "gravity", "electricity" and "pendulum" had to be invented just to stop their meetings turning into an endless game of charades.
像“酸”,“重力”,“电”和“钟摆”这些词不得不被发明出来,只是为了防止他们的会议变成一场无止尽的字谜游戏。
1·The characteristics of strain seismograph are discussed and compared with pendulum seismograph in detail.
详细讨论了应变地震仪的各种特性,并与摆式地震仪进行了比较。
2·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;
3·The sensitive mechanism of the gas pendulum tilt sensor was analyzed by finite element method.
解释了气体摆式倾角传感器的敏感机理。
4·This is the theory of a pendulum accelerometer.
摆式加速计的原理。
5·Pendulum train can increase the curve negotiating speed and shorten the running time.
摆式列车能显著提高列车通过曲线的速度,缩短运行时分。
常用短语
inverted pendulum
inverted pendulum - 倒立摆;倒摆
simple pendulum
simple pendulum - 单摆;数学摆
compound pendulum
compound pendulum - [物]复摆;[物]物理摆(等于physical pendulum)
foucault's pendulum
torsion pendulum
torsion pendulum - 扭秤;扭转摆
pendulum swing
pendulum swing - 测锤摆幅
同根词 (词根pendulum)
pendulous adj 下垂的,悬垂的;摇摆的