buoyancy
音标发音
- 英式音标 ['bɒɪənsɪ]
- 美式音标 [ˈbɔɪənsi, ˈbujən-]
- 国际音标 ['bɔiənsi,-əns]
- 英式发音
- 美式发音
基本解释
- n. 浮力；轻快；轻松的心情；（股票）保持高价或回升
词根记忆
- buoy(浮标) + ancy(性质)→浮性
同根派生
- adj性质的同根词
- buoyant：轻快的；有浮力的；上涨的。
- adv性质的同根词
- buoyantly：心情愉快地；有浮力地。
英汉例句
- Air can be pumped into the diving suit to increase buoyancy.
可以给潜水衣充气以增大浮力。 - 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。 - 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。 - Air can be pumped into the diving suit to increase buoyancy.
可以给潜水衣充气以增大浮力。 - 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。
词组短语
- buoyancy correction 浮力修正;翻译
- buoyancy factor 浮力系数;浮力减轻系数
- buoyancy material 浮力材;可浮材料
- buoyancy compensation 浮力补偿
- hydrostatic buoyancy 静升力
短语
英英字典
- Buoyancy is the ability that something has to float on a liquid or in the air.
- Buoyancy is a feeling of cheerfulness.
- There is economic buoyancy when the economy is growing.
柯林斯英英字典
专业释义
- 上托力
- 浮性
- 浮力
- 浮升力
On the analogy of the magnetic and gravitational buoyancy forces, the concept of the magnetic acceleration is proposed.
通过对磁浮升力与重力浮升力的类比,提出磁加速度的概念。 - 浮力
- 热压
thermal or temperature force or stack effect. A solar chimney generates air movement by buoyancy forces, in which hot air rises and exit from the top of the chimney, drawing cooler air through the building core in a continuous cycle.
而由室内外空气密度差引起的热压自然通风即所谓的“烟囱效应”。化学
- 浮力
The results show that buoyancy accelerated the rising plume of product and that the accelerated flow of the product in turn enhanced the rising flow near the burner exit.
计算结果显示，浮力加速了燃烧产物的上升，而这又加强了燃烧器出口附近的向上气流。物理学
- 浮升力
In order to investigate the influence of buoyancy on turbulent large-scale structures and the energy distributions in POD modes,four cases with different Grashof numbers were studied.
为研究浮升力对湍流大尺度结构的影响及POD模态的能量分布,对四个不同格拉晓芙数Gr_τ下的主流速度场进行了POD处理和分析。 - 浮力
- 证券和物价上涨
- 股票保持高价
- 浮性
- 浮力
- 浮力
- 浮力