cancel out each other meaning in English
相互抵消
Examples
- There are five points in space , called lagrangnian points l1 to l5 , where the gravity of the sun and earth exactly cancels out each other . objects residing at these points are in some sort of gravitational equilibrium . more intriguingly , probes can orbit about these lagrangnian points even if no object is present there
以太阳和地球为例，太阳和地球之间的重力在5处不同的地方刚好互相抵消，称为拉格朗日点l1 - l5 ，物体可以停留在拉格朗日点中而不受重力影响，即使点中没有物质，物体也可以围绕拉格朗日点公转。