bisect
vt. 把…一分为二,把…二等分; 与…相交叉
If something long and thin bisects an area or line, it divides the area or line in half.
The main street bisects the town from end to end.
这条主干道把整个小镇一分为二。
1. cut in half or cut in two;
The new road will bisect the town.
新马路将把城市分成两部分.
The lines bisect each other.
这些线条互相穿过.
We'll bisect his trail in sixty seconds. Look for the red paint!
六十秒钟之后我们就会找到他的行踪, 注意找红油漆记号!