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(geometry) a shape that is not two-dimensional because it has height, width, and length
固体, 立体
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
长方体, 矩形棱柱
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
扁球体, 椭球体
(geometry) a round object that every point on its surface has the same distance from its center
球体, 球面
(geometry) a three dimensional shape with a circular base that rises to a single point
圆锥
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides
圆柱
(geometry) a solid figure formed by three flat faces that intersect in a point
三面体, 三角棱柱
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
十二面体
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
20面体
a three-dimensional shape that wraps around a torus or doughnut-like surface
环面多面体, 托罗伊德多面体
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
棱镜
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
倾斜棱柱, 斜棱柱
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
直棱柱
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
均匀棱柱, 相同底面的棱柱
a three-dimensional shape with two triangular bases connected by three rectangular faces
三角形棱柱, 三角棱柱
a type of uniform prism that has square bases and rectangular faces that connect the bases
正方形棱柱, 方形棱柱
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
五角柱, 五边形柱
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
六棱柱, 六角形的棱柱
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
平行六面体
a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design
双曲面, 双曲面（形状）
a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner
柏拉图体, 正多面体
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
星形多面体, 星状多面体
a type of regular polyhedron in geometry, which is formed by extending the faces of a regular convex polyhedron to create new faces or facets
开普勒-蓬索多面体, 正开普勒-蓬索多面体
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
Szilassi多面体, 非凸Szilassi多面体
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
查萨尔多面体, 查萨尔多面形
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
均匀多面体, 规则多面体
a semi-regular convex polyhedron in geometry that has a combination of regular polygons as its faces, with identical vertices and edges, and is vertex-transitive
阿基米德立体, 半正多面体
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
切去的十二面体, snub 十二面体
a solid object with a square base and four triangular sides joined to a point on the top
金字塔
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
三角形基底金字塔, 三角金字塔
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
正方体金字塔, 方形金字塔
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
五角锥, 五边形底的金字塔
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
星形十二面体, 尖星十二面体
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
环面, 环
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
六棱锥, 六角锥
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
七边形金字塔, 七角金字塔
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
八角金字塔, 八角锥
