名詞 footprint:

1. a mark of a foot or shoe on a surface
   同義詞：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.
   微型電子計(jì)算機(jī)的覆蓋區(qū); 通信衛(wèi)星的覆蓋區(qū)
2. A visible mark, such as a footprint, made or left by the passage of a person, an animal, or a thing.
   痕跡因人、動物或物體通過造成或留下的一可見記號，如腳印
3. A mold, as of a footprint, made for use in a criminal investigation.
   印模在刑事偵察中所用而制作的印模，如腳印的印模

foot.print

n.（名詞）
An outline or indentation left by a foot on a surface.Also called footmark ,footstep
腳?。耗_在表面上留下的輪廓或凹痕也作 footmark,footstep
An area within which a spacecraft is supposed to land.
著陸區(qū)域：宇航飛船的預(yù)定著陸點(diǎn)
A designated area affected or covered by a device or phenomenon:
偽裝區(qū)，覆蓋區(qū)：被器械或某現(xiàn)象偽裝或遮蓋的指定區(qū)域：
例句：
the footprint of a microcomputer; the footprint of a communications satellite.
微型電子計(jì)算機(jī)的覆蓋區(qū)；通信衛(wèi)星的覆蓋區(qū)