buoyancy 详细解释

buoyancy

['bɔiənsi]

n.浮力, 弹性,心情愉快

词义辨析

同义参见:

jazz  airiness  

英英释义

名词 buoyancy:

cheerfulness that bubbles to the surface

同义词：perkiness

the property of something weightless and insubstantial

同义词：airiness

the tendency to float in water or other liquid

irrepressible liveliness and good spirit

同义词：irrepressibility

补充

buoyancybuoyancy英:[ˈbɔiənsi] 美:[ˈbɔɪənsi, ˈbujən-]n.1.(物体在液体里的)浮性2.浮力3.(从失望、噩耗等中)恢复正常的能力, 恢复乐观4.(价格、营业状况等的)维持力, 恢复力, 上涨行情, 增长趋势

例句

1. New chambers were added to provide buoyancy.增设了新舱以提供浮力。 2. Most fish have a gas bladder they use to adjust their buoyancy.鱼类大多有鳔, 用来调整身体浮力。 3. The buoyancy of solar-heated air rising up the chimney spins a turbine and generates electricity.日光晒热的空气沿烟囱升起, 产生向上推力, 推动涡轮旋转发电。 4. He was commended for his buoyancy, coolness, and courage.他因振作、冷静、勇敢而受到赞扬。 5. I'll have to take stock, go carefully, and regain my buoyancy.我要进行反思, 谨慎行事, 找回我的乐观状态。 6. The likelihood is that the slump will be followed by a period of buoyancy.经济衰退之后往往是一段繁荣时期。 7. The buoyancy of the housing market should help to offset the impact of the share price plunge on consumer spending.房地产市场的繁荣有助于抵消股价暴跌对消费支出带来的影响。 8. there is renewed buoyancy in the demand for steel.钢铁需求又有回升。 9. the natural buoyancy of cork软木固有的浮性 10. The swimmer is supported by the water's buoyancy.游泳者被水的浮力托起。 11. We hope that the economy will maintain its buoyancy.我们希望经济能保持繁荣的态势。

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