two dimension

• n. 二维(平面)

例句

用作名词 (n.)

1. The plane is two dimensional in points.
   平面在点几何中是二维的。
2. Methods The two-dimensional ultrasonogram and color Dopplor flow image of the thyroid of these two diseases were analysed and compared.
   方法对两种疾病的二维及彩色多普勒声像图进行分析并比较。