The river bifurcates around the band.

这条河流绕着岸边分成两条支流。

The stream bifurcates into two narrow winding channels.

那条小溪分成两股窄而弯曲的支流。

The road bifurcates to two ways leading to the opposite direction.

这条路分叉为两条通往相反方向的两条马路。

From living area, space bifurcates to library at lower level and to upper level.

从生活区，空间分叉图书馆在较低水平，上水平。

The positive equilibrium is unstable and the system bifurcates a spatial periodic solution of small amplitude if the dispersal rate is located in an interval.

当扩散率增大且位于某一开区间内变化时，该系统的正平衡点是不稳定的，而且分出唯一的小振幅空间周期解；