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(shí)度勢，小心行事，同時(shí)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(jì)有可能會出現(xiàn)一段時(shí)期的繁榮。

　　A New Method of 3D Entity Measurement Based on Buoyancy

　　一種基于浮力的三維實(shí)體測量新方法。

　　The influence of groundwater buoyancy on the design and construction of building engineering

　　地下水浮力對建筑工程設(shè)計(jì)施工的影響。