相反方向的

Jupiter is afflicted by Mars in opposition.

木星相对于火星处在相反方应力星位。

North and south are opposite directions.

北和南是相反方。

I've just had an inspiration; why don't we try turning it the other way!

我突然想出个好主意—我们为什么不相反方呢！

A semicomplete multipartite digraph is obtained by replacing each edge of a complete multipartite graph by an arc or by a pair of two mutually opposite arcs.

摘要 用条弧或对方相反弧代替完全多部无图每条边所得到有图被称为是半完全多部有图。