圆锥体由或被认为是由其顶点确定的锥体和取自顶点以上或以下的横切平面组成的几何体

圆锥体由或被认为是由其顶点确定的锥体和取自顶点以上或以下的横切平面组成的几何体的英文翻译

基本释义

• The figure formed by a cone, bound or regarded as bound by its vertex and a plane section taken anywhere above or below the vertex.