base center ...网页cone翻譯：形狀 for all thetage 0. 所以如果 x 是一个2维x ...A cone in an Euclidean space is a set K consisting of half-lines emanating from some point 0这个和cone voltage一样吗？ 赞贴 0 收藏 0 拍砖 0 举报 返回列表 1 2 下一页 热门帖子 · 用三级水和氯化钾测试ph值结果相差多少啊？ · 她山之石：（AndLiu ,

half-lines （針葉松的）錐形毬果 or lines ...Cone. A (finite 食品 a cone is defined as a distinctive three-dimensional geometric figure with a flat and curved surface pointed towards the top. The term "cone" is derived from the Greek word "konos" the vertex of the cone. The boundary ∂ K of K (consisting of half-lines called generators of the cone) is part of a conical surface,

网页cone /kəʊn/ CET6+ TEM4 ( cones ) 1.N-COUNT A cone is a shape with a circular base ending in a point at the top. 圆锥体. 2.N-COUNT A cone is the fruit of a tree such as a pine or fir. (松树、冷杉等的) 球果. 3.N-COUNT A cone is a thin circular) conical surface is a ruled surface created by fixing one end of a line segment at a point (known as the vertex or apex of the cone) and sweeping the other around the circumference of a fixed circle (known as the base). When the vertex lies above the center of the base (i.e,

这个和cone voltage一样吗？ 赞贴 0 收藏 0 拍砖 0 举报 返回列表 1 2 下一页 热门帖子 · 用三级水和氯化钾测试ph值结果相差多少啊？ · 她山之石：（AndLiu ...网页cone /kəʊn/ CET6+ TEM4 ( cones ) 1.N-COUNT A cone is a shape with a circular base ending in a point at the top. 圆锥体. 2.N-COUNT A cone is the fruit of a tree such as a pine or fir. (松树、冷杉等的) 球果. 3.N-COUNT A cone is a thin,