imaginary line

常见例句

The continental dividerefers to an imaginary line in the North American Rockies that dividesthe waters flowing into the Atlantic Ocean from those flowing into thePacific.
大陆分水岭是指北美洛矶山脉上的一道想象线，该线把大西洋流域和太平洋流域区分开来。
edu.sina.com.cn
This will continue to happen until Earth's tidal bulges align with an imaginary line running through the center of the Earth/Moon system then Earth's rotation will cease slowing down.
这种情况将继续下去，直到地球的潮汐隆起与一个贯穿中心地/月系统假想线重合，那时地球的自转将停止放缓。
The Earth spins on an imaginary line called an axis that runs from the north pole to the south pole, while also orbiting the sun.
地球绕一个贯穿南极点和北极点的假想轴旋转，这个假想轴称为地轴。同时也绕太阳公转。

One line is the equator. It is an imaginary line around the widest part of the Earth.

Although, this path is only apparent since the Earth is also moving and the Time spent by the stone to reach the ground has also changed to some degree that imaginary vertical line.
FORBES: Colliding Galaxies Provide A Glimpse Into Our Future
If you take an iPad and hold it upright in portrait view and draw an imaginary horizontal line halfway down the screen, the screens on the seven-inch tablets are a bit smaller than the bottom half of the iPad display.
FORBES: Steve Jobs' Own Words From His Last Earnings Call