buoyancy中文什么意思
n.
1.浮力;浮性。
2.活泼,轻快;开朗。
3.【商业】涨风,上涨行情;(国家岁入的)增长趋势。
+更多解释...
1.浮力;浮性。
2.活泼,轻快;开朗。
3.【商业】涨风,上涨行情;(国家岁入的)增长趋势。
+更多解释...
- additional buoyancy: 附加浮力
- aerostatic buoyancy: 空气静升力
- air buoyancy: 空气浮力
例句与用法
更多例句: 下一页- 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。 - Buoyancy decides whether a solid object floats or sinks .
浮力决定固体物体的沉浮。 - His personal buoyancy and vigour were a tonic .
他本人非常乐观,精力也很充沛,令人感到鼓舞。 - 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。 - Then she had been pale and sad but there had been a buoyancy about her .
那时候她虽然也很苍白,很憔悴,但是还带着一种轻快的态度。
英文释义
名词- irrepressible liveliness and good spirit; "I admired his buoyancy and persistent good humor"
同义词:irrepressibility - the tendency to float in water or other liquid
- the property of something weightless and insubstantial
同义词:airiness - cheerfulness that bubbles to the surface
同义词:perkiness