buoyancy
音標發(fā)音
- 英式音標 ['b???ns?]
- 美式音標 [?b???nsi, ?buj?n-]
- 國際音標 ['b?i?nsi,-?ns]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 浮力；輕快；輕松的心情；（股票）保持高價或回升
詞根記憶
- buoy(浮標) + ancy(性質(zhì))→浮性
英漢例句
- Air can be pumped into the diving suit to increase buoyancy.
可以給潛水衣充氣以增大浮力。 - I'll have to take stock, go carefully and regain my buoyancy.
我將不得不審時度勢，小心行事，同時保持樂觀。 - The likelihood is that the slump will be followed by a period of buoyancy.
蕭條過后經(jīng)濟有可能會出現(xiàn)一段時期的繁榮。 - Air can be pumped into the diving suit to increase buoyancy.
可以給潛水衣充氣以增大浮力。 - I'll have to take stock, go carefully and regain my buoyancy.
我將不得不審時度勢，小心行事，同時保持樂觀。
詞組短語
- buoyancy correction 浮力修正;翻譯
- buoyancy factor 浮力系數(shù);浮力減輕系數(shù)
- buoyancy material 浮力材;可浮材料
- buoyancy compensation 浮力補償
- hydrostatic buoyancy 靜升力
短語
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
專業(yè)釋義
- 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.
通過對磁浮升力與重力浮升力的類比,提出磁加速度的概念。 - 浮力
- 熱壓
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.
而由室內(nèi)外空氣密度差引起的熱壓自然通風即所謂的“煙囪效應”。化學
- 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.
計算結果顯示，浮力加速了燃燒產(chǎn)物的上升，而這又加強了燃燒器出口附近的向上氣流。物理學
- 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.
為研究浮升力對湍流大尺度結構的影響及POD模態(tài)的能量分布,對四個不同格拉曉芙數(shù)Gr_τ下的主流速度場進行了POD處理和分析。 - 浮力
- 證券和物價上漲
- 股票保持高價
- 浮性
- 浮力
- 浮力
- 浮力