right circular cone
复数形式
right circular cones
1
正圆锥, 底面为圆的正圆锥
a solid figure with a circular base and a vertex that is perpendicular to the center of the base
- An ice cream cone is a common example of a right circular cone, with the scoop of ice cream sitting on the circular base.
一个冰淇淋蛋筒是直圆锥的一个常见例子，冰淇淋球位于圆形底座上。
- The right circular cone has a smooth curved surface that narrows from the circular base to a single point called the vertex.
直圆锥有一个光滑的曲面，从圆形底面逐渐变窄到一个称为顶点的单一点。
- The height of a right circular cone is the perpendicular distance from the vertex to the center of the base.
正圆锥的高度是从顶点到底面中心的垂直距离。
- Architects sometimes use the shape of a right circular cone in their designs for roofs and towers.
建筑师有时会在屋顶和塔楼的设计中使用直圆锥的形状。
- The slant height of a right circular cone can be found using the Pythagorean theorem if the radius and the height are known.
如果已知半径和高度，可以使用毕达哥拉斯定理找到直圆锥的斜高。