[医] 气压伤

1. the retarding force of air friction on a moving object

<noun.phenomenon>

2. the space between the projectile of a smoothbore gun and the surface of the bore of the gun

<noun.attribute>

3. exposure to the wind (as the exposed part of a vessel's hull which is responsible for wind resistance)

<noun.attribute>

4. the deflection of a projectile resulting from the effects of wind

<noun.attribute>