单词ordered pair
un.: 有序偶
网络: 有序对；有序对偶；有序数对
有序偶
Stores an ordered pair of floating-point numbers, typically the width and height of a rectangle.
存储有序浮点数对，通常为矩形的宽度和高度。
Represents an ordered pair of floating-point x- and y-coordinates that defines a point in a two-dimensional plane.
表示在二维平面中定义点的浮点x和y坐标的有序对。
Stores an ordered pair of integers, typically the width and height of a rectangle.
存储一个有序整数对，通常为矩形的宽度和高度。