rectangular coords造句

例句与造句

1. :For the first part, I'd say you need to find the two angles with the maximum radius and the two angles with the minimum radius, then convert those 4 angles and radii to rectangular coords.
2. :If you insist on using polar coords, you would want to change the rotation increment at each radius step to make it efficient, and you will have to worry about round-off error when converting real numbers to integers, etc . And even if you get this all right, the overhead of constantly converting from polar coords to rectangular coords will still make this approach slower . talk ) 22 : 35, 19 November 2014 ( UTC)
3. It's difficult to find rectangular coords in a sentence. 用rectangular coords造句挺难的