n.

1. 指示；指点；表示[U][（+of）]
   This map gives no indication of the heights of the hills.

   这张地图没有标出这些山的高度。

2. 征兆；迹象；暗示[C][U][（+of）][+that]
   There are indications that the weather is changing.

   有好些迹象显示天气要变了。

3. 【矿】【美】有开采价值的迹象[C]
4. 指示器读数
   The speedometer indication was 45 miles.

   速度计读数是四十五英里。