pendulum是什麼意思_音標_用法_例句

簡單釋義：

n. 鐘擺

網路 靈擺；搖錘；擺錘

變形：

複數：pendulums  

完整釋義：

n.

1.擺錘
2.〔物〕擺動
3.(鍾等的)擺
4.〔測〕擺儀
5.動搖的人[物];猶豫不決的人
6.吊燭架
7.動蕩
8.振動體

adj.

1.擺動式的

例句：

1. If I double the mass of my bob at the end of a pendulum, then the vertical component of the tension will also double.
   如果把鐘擺末端，物體重量加倍，那麼張力的垂直分力，也會加倍。

2. Inverted Pendulum system is usually used as the controlled object Stabilization of control is investigated.
   以倒立擺系統為研究對象，對倒立擺系統的穩定控制進行了研究。

3. But in 2011, at a time of global economic uncertainty and with the U. S. embroiled in three wars, the pendulum has swung the other way.
   但是在2011年，在這個全球經濟具有強大的不確定性的時刻，並且伴隨著美國已經捲入了3場戰爭的形勢下，事態已經發生了改變。

4. Autumn Fengyi Chui, persimmon pendulum to swing to go, it seems that people scrambled to put it into the basket, it Zhai.
   秋風一吹，柿子擺來擺往，似乎爭著要人們把它摘到籃子里呢。

5. A vibration period tends to decrease or remain constant as energy is lost, as is the case for a pendulum.
   在損失能量時，振動周期傾向於減小或保持不變，如同單擺那樣。

6. The main goal of this study was to develop and evaluate biomechanical models for interpreting the results of pendulum test of the elbow.
   本研究之主要目的是發展和評估可以解釋上肢鐘擺試驗結果的生物力學模型。

7. The pendulum has swung and people are exhibiting greater open-mindedness and a burning desire to determine their own destiny.
   輿論發生了劇變，人們表現出更開放的思想以及決定他們自己命運的強烈願望。

8. Check out the video provided to see exactly how the Inverted Pendulum works.
   檢查錄象提供的畫面來觀察倒立擺是如何確切地工作的。