例句與造句

1. He is playing pendulum between two opinions .
   他在兩種意見之間搖擺不定。
2. Great rollers make vessels play pendulum .
   大浪使船只搖搖晃晃。
3. The present device is also called a conical pendulum .
   上述裝置也稱為圓錐擺。
4. A grandfather clock has a pendulum that helps it work .
   落地大座鐘有一個(gè)幫助擺動(dòng)的鐘擺。
5. An alternative approach using pendulums and dashpots is often used .
   疊代法中往往使用單擺和沖擊板。
6. It's difficult to find pendulum in a sentence. 用pendulum造句挺難的
7. Then the pendulum boom and the pendulum are in equilibrium in any position .
   則擺桿和擺在任何位置都處于平衡狀態(tài)。
8. The pendulum has a little tongue and this tongue goes over one tooth of the wheel .
   這個(gè)擺有個(gè)小舌簧，舌簧扣在輪子的齒上。
9. The mass of the pendulum bob does not change from one location to another on the earth's surface .
   擺錘的質(zhì)量在地面各處都一樣。
10. The hydrometric pendulum is sometimes used to determine flow velocities in open channels .
    測(cè)流速的擺錘有時(shí)用于確定明渠中的流速。
11. The swing is a pendulum with a single natural frequency depending on its length .
    秋千是只有一個(gè)固有頻率的擺，此頻率決定于它的長(zhǎng)度。
12. The upper saddles are fixed, while the lower ones are on pendulum type rock bearings .
    上端鞍座是固定的，下端鞍座安置在擺動(dòng)式的搖座上。
13. It was discovered that pendulum clocks recorded time differently depending on their location .
    人們發(fā)現(xiàn)擺鐘在不同的地點(diǎn)所記錄的時(shí)間不同。
14. Figure 3 illustrates in principle a vertical pendulum and a horizontal pendulum of the simplest kind .
    圖3說明了最簡(jiǎn)單的豎直擺和水平擺的原理。
15. A bullet of mass m, traveling with a velocity v, strikes the pendulum and remains embedded in it .
    質(zhì)量為m的子彈，以速度v飛行，擊中擺錘并嵌入其中。
16. His work in this direction was motivated by his interest in light and in the design of pendulum clock .
    他對(duì)光線研究和鐘擺設(shè)計(jì)的興趣推動(dòng)了他在這方面的工作。
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