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
- An mathematical expression of buoyancy frequency profile in some shallow waters is presented.
给出了一些海区实测浮力频率剖面的数学模型。 - Main driving force for migration of separate phase natural gas is buoyancy, and resistance is capillary force.
在静水条件下,游离相天然气运移的主要动力是浮力,阻力是毛细管力。 - 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 - 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。 - Because the buoyancy force remains constant no matter what the body's orientation.
因为无论身体的方位如何浮力是一直存在的。 - The value is used to calculate the buoyancy force, relative to this value.
该值是用来计算浮力,相对于这个值。 - Calculate weight of wire paid out, buoyancy from submerged cargo.
重量计算出丝支付,从水下浮力的货物。 - 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。 - 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。 - With the principle of buoyancy or the law of levers.
跟浮力法则和杠杆原理都无关。