perimeter
「perimeter」的意思
n. 外缘，周边；周长；（篮球）外围；视野计
n.[树数] 周长,周界
「perimeter」的用法
perimeter周长，边界 - 表示一个图形或区域的周围长度。
「perimeter」的例句
The perimeter of the rectangle is 20 meters.
矩形的周长是20米。
We need to measure the perimeter of the garden to install the fence.
我们需要测量花园的周长来安装围栏。
The perimeter of a circle is called its circumference.
圆的周长称为其周长。
The perimeter of a triangle is the sum of its three sides.
三角形的周长是其三条边的和。
We will walk around the perimeter of the park to enjoy the view.
我们将沿着公园的周长散步欣赏风景。
The perimeter of a square is four times the length of one side.
正方形的周长是其一边长度的四倍。
We need to calculate the perimeter of our plot to fence it off.
我们需要计算我们的地块的周长来围起来。
The perimeter of a hexagon is six times the length of one side.
六边形的周长是其一边长度的六倍。
We will run around the perimeter of the field during our morning jog.
我们将在早晨慢跑时沿着场地的周长跑步。
The perimeter of a rhombus is four times the length of one side.
菱形的周长是其一边长度的四倍。