空气浮力 meaning in Chinese

air buoyancy

The part of a parachute that opens up to catch the air
伞衣降落伞打开以获得空气浮力的部分
From the measured mass , the volume can be determined with a knowledge of water density and corrections for air buoyancy and thermal expansion of the vessel . the volumetric method requires a standard ( calibrated ) volumetric measure
重量分析测定法测定一个测试量器所载或所出的水的质量。从量得的质量，加上水的密度，空气浮力及容器的热力膨胀修正，便可测定容量。