surface area
复数形式
surface areas
1
表面积, 表面
the total area that the surface of a three-dimensional object occupies
- To find the surface area of a cube, you calculate the area of one face and multiply it by six.
要找到立方体的表面积，你计算一个面的面积然后乘以六。
- Calculating the surface area of a cylinder involves adding the areas of the two circular bases and the rectangular side.
计算圆柱体的表面积涉及添加两个圆形底面和矩形侧面的面积。
- Architects must consider the surface area of materials needed to cover a building.
建筑师必须考虑覆盖建筑物所需材料的表面积。
- The surface area of a rectangular prism is found by adding the areas of all six faces.
长方体的表面积是通过将所有六个面的面积相加而得到的。
- Understanding surface area is essential for packaging design to minimize material use.
理解表面积对于包装设计以最小化材料使用至关重要。