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buoyancy

英 ['b???ns?] 美['b???nsi]
  • n. 浮力；輕快；輕松的心情；（股票）保持高價(jià)或回升
TEM8暢通詞匯

詞態(tài)變化

形容詞:?buoyant;

英文詞源

buoyancy (n.)
1713, from buoyant + -cy. Figurative sense (of spirits, etc.) is from 1819.

雙語(yǔ)例句

1. Air can be pumped into the diving suit to increase buoyancy.
可以給潛水衣充氣以增大浮力。

來(lái)自柯林斯例句

2. I'll have to take stock, go carefully and regain my buoyancy.
我將不得不審時(shí)度勢(shì)，小心行事，同時(shí)保持樂(lè)觀。

來(lái)自柯林斯例句

3. We tested the boat for its buoyancy.
我們測(cè)試了這條船的漂浮能力.

來(lái)自《簡(jiǎn)明英漢詞典》

4. The likelihood is that the slump will be followed by a period of buoyancy.
蕭條過(guò)后經(jīng)濟(jì)有可能會(huì)出現(xiàn)一段時(shí)期的繁榮。

來(lái)自柯林斯例句

5. I take up my task with buoyancy and hope.
當(dāng)我挑起這個(gè)擔(dān)子的時(shí)候,我是心情愉快、滿懷希望的.

來(lái)自辭典例句