Understand what the differences are between polar coordinates and the Cartesian plane.

了解之间的差异极坐标和直角平面。

youdao

So, as you do with the x-axis in the Cartesian plane, you consider a particular cell to be the origin.

因此，在笛卡尔平面使用 x轴时，考虑一个特定的细胞为原点。

youdao

There is no reason to presume that the equilibrium interest rate consistent with full employment is necessarily in the upper right quadrant of the Cartesian plane.

没有理由假设，与完全就业一致的均衡利率，必须处于笛卡尔坐标平面的第一象限内。

youdao

Operators can go anywhere on the Cartesian plane (x, y and z axes) because the wheels can spin at different speeds.

FORBES: Airtrax topples the tyranny of steering.

Operators can go anywhere on the Cartesian plane (x, y and z axes) because the wheels can spin at different speeds (see graphic).

FORBES: Airtrax topples the tyranny of steering.