buoyancy
英 [ˈbɔɪənsi]
美 [ˈbɔɪənsi]
n. 浮力; 愉快的心情; (经济的)繁荣
BNC.15508 / COCA.19259
柯林斯词典
- N-UNCOUNT 浮力
Buoyancyis the ability that something has to float on a liquid or in the air.- Air can be pumped into the diving suit to increase buoyancy.
可以给潜水衣充气以增大浮力。
- Air can be pumped into the diving suit to increase buoyancy.
- N-UNCOUNT 乐观;开朗
Buoyancyis a person's ability to remain cheerful, even in sad or unpleasant situations.- I'll have to take stock, go carefully and regain my buoyancy.
我将不得不审时度势,小心行事,同时保持乐观。
- I'll have to take stock, go carefully and regain my buoyancy.
- N-UNCOUNT 愉快的心情
Buoyancyis a feeling of cheerfulness.- ...a mood of buoyancy and optimism.
乐观愉快的心情
- ...a mood of buoyancy and optimism.
- N-UNCOUNT (经济的)繁荣
There is economicbuoyancywhen the economy is growing.- The likelihood is that the slump will be followed by a period of buoyancy.
萧条过后经济有可能会出现一段时期的繁荣。
- The likelihood is that the slump will be followed by a period of buoyancy.
英英释义
noun
- irrepressible liveliness and good spirit
- I admired his buoyancy and persistent good humor
- the tendency to float in water or other liquid
- the property of something weightless and insubstantial
- cheerfulness that bubbles to the surface
双语例句
- I take up my task in buoyancy and hope.
我带着喜悦和希望开始的这项任务。 - The buoyancy of groundwater makes adverse effects to stability of foundation.
地下水的浮力对基础的稳定有不利的影响。 - The motivating force of primary migration is the coalition of buoyancy and capillary pressure.
油气运移的动力是浮力和毛细管压力的共同作用。 - With the principle of buoyancy or the law of levers.
跟浮力法则和杠杆原理都无关。 - Bubble rising driven by buoyancy with deformation and standing vortex
浮力作用下上升气泡的变形和驻涡形成机理研究 - Air can be pumped into the diving suit to increase buoyancy.
可以给潜水衣充气以增大浮力。 - The thermocapillary and buoyancy driven flow are included in the solution of momentum equations.
动量方程求解中考虑了热表面张力与浮力联合驱动流。 - Large Eddy Simulation of Particle Motion in Shear Turbulent Flow Due to Thermal Buoyancy
存在热浮力的剪切湍流中颗粒近壁运动的大涡模拟 - There are two important numbers in the above analysis: possible losses, and the buoyancy of earnings.
上述分析中有两个重要数字:可能的亏损和乐观的收益。 - This technology is using current buoyancy change, floating body to control drain switch of passageway.
该技术利用液流浮力变化驱动浮体升降来控制排水通道的开闭。