Vocab Bloom Hub

two-dimensional figure

/ˌtuː daɪˈmenʃənəl ˈfɪɡər/

翻译: 只有长度和宽度、没有深度或厚度的几何图形,存在于平面上,例如正方形、圆形或三角形。在几何学中也指二维空间中的图形。

1 个条目

phrase

/ˌtuː daɪˈmenʃənəl ˈfɪɡər/B2formaltechnical
  • zh只有长度和宽度、没有深度或厚度的几何图形,存在于平面上,例如正方形、圆形或三角形。在几何学中也指二维空间中的图形。

A geometric shape that has only length and width, with no depth or thickness, existing on a flat plane such as a square, circle, or triangle.

  1. Geometric shapeA2formal

    A shape that has only length and width, but no depth or thickness.

    zh二维图形

    • A square is a two-dimensional figure with four equal sides.
    • Circles and triangles are common two-dimensional figures.
    • Students learn to calculate the area of various two-dimensional figures.