buoyancy 是什么意思 buoyancy 怎么读
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英 ['bɔɪənsi]
英 ['bɔɪənsi]
美 ['bɔɪənsi]
美 ['bɔɪənsi]
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n. 浮力；弹性；心情愉快
buoyancy的英文翻译是什么意思，词典释义与在线翻译
Noun:- cheerfulness that bubbles to the surface
- the property of something weightless and insubstantial
- the tendency to float in water or other liquid
- irrepressible liveliness and good spirit;
"I admired his buoyancy and persistent good humor"
buoyancy的用法和样例
用作名词 (n.)
- Each of the balloons has its own buoyancy.
每一个气球有它自己的浮力。 - We tested the boat for its buoyancy.
我们测试了这条船的漂浮能力。 - I take up my task with buoyancy and hope.
当我挑起这个担子的时候，我是心情愉快、满怀希望的。 - There was a buoyancy in their atmosphere.
他们的生活环境里有一种轻松愉快的感觉。
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