footprint

名词 footprint:

1. a mark of a foot or shoe on a surface
   同义词：footmark, step
2. a trace suggesting that something was once present or felt or otherwise important
3. the area taken up by some object

1. The footprint of a microcomputer; the footprint of a communications satellite.
   微型电子计算机的覆盖区; 通信卫星的覆盖区
2. A visible mark, such as a footprint, made or left by the passage of a person, an animal, or a thing.
   痕迹因人、动物或物体通过造成或留下的一可见记号，如脚印
3. A mold, as of a footprint, made for use in a criminal investigation.
   印模在刑事侦察中所用而制作的印模，如脚印的印模

foot.print

n.（名词）
An outline or indentation left by a foot on a surface.Also called footmark ,footstep
脚印：脚在表面上留下的轮廓或凹痕也作 footmark,footstep
An area within which a spacecraft is supposed to land.
着陆区域：宇航飞船的预定着陆点
A designated area affected or covered by a device or phenomenon:
伪装区，覆盖区：被器械或某现象伪装或遮盖的指定区域：
例句：
the footprint of a microcomputer; the footprint of a communications satellite.
微型电子计算机的覆盖区；通信卫星的覆盖区