如题 -- by 会员 songxuebest (2010/8/10 18:17:37)
(usu. dimensions) a measurable extent of some kind, such as length, breadth, depth, or height : the final dimensions of the pond were 14 ft. x 8 ft. | the drawing must be precise in dimension.
Dimension of a rectangular refers to its width AND length; dimension of a circle refers to its diameter or perimeter, because if a diameter of a circle is given, the circle is determined. |