windage

名词 windage:

1. the retarding force of air friction on a moving object
2. the space between the projectile of a smoothbore gun and the surface of the bore of the gun
3. exposure to the wind (as the exposed part of a vessel's hull which is responsible for wind resistance)
   同义词：wind exposure
4. the deflection of a projectile resulting from the effects of wind
   同义词：wind deflection

wind.age

n.（名词）

The effect of wind on the course of a projectile.
风力影响：飞弹等发射物受到的风力影响
The point or degree at which the wind gauge or sight of a rifle or gun must be set to compensate for the effect of the wind.
风力修正量：风力计或枪支上的瞄准计，为抵销风力影响而确定的点或度
The difference in a given firearm between the diameter of the projectile fired and the diameter of the bore of the firearm.
游隙：某一特定火器枪弹的直径与火器镗孔的直径之间的差异
The disturbance of air caused by the passage of a fast-moving object, such as a railway train.
气流：快速经过的物体（如火车）引起的对空气的扰动
Nautical The part of the surface of a ship left exposed to the wind.
【航海】 船身的对风面：暴露于风中的船的一部分表面