音标与读法

这里为大家介绍下cuboid 是什么意思，希望能帮助到各位朋友。

中英文翻译

adj.

1.立方形的；骰子形的。

2.【解剖学】骰骨的。

n.

1.【解剖学】骰骨。

2.长方体，矩形体。

短语和例子

cuboid bone (of the foot) (足的)骰骨。

adj.

-boidal

a rectangular parallelepiped

shaped like a cube

同义词：cubelike, cube-shaped, cubical, cubiform, cuboidal,

In geometry, a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube. While some mathematical literature refers to any such polyhedron as a cuboid, other sources use "cuboid" to refer to a shape of this type in which each of the faces is a rectangle (and so each pair of adjacent faces meets in a right angle); this more restrictive type of cuboid is also known as a rectangular cuboid, right cuboid, rectangular box, rectangular hexahedron, right rectangular prism, or rectangular parallelepiped.

例句与用法

1.How many edges does a cuboid have ? count , please

师：长方体有多少条棱？数数看。

2.Measure the length , width and height of the cuboid

量出指定的长方体的长、宽、高。

3.Touch the length , the width and the height of a cuboid

用手摸一摸长方体的长、宽、高。

4.Every face of a cuboid must be a rectangle

长方体每个面一定是长方形。

5.The third was a human - sized cuboid

第三种则是和真人大小一致的立方体。

6.The cuboid has faces , edges and points

生：长方体有面、棱、顶点。

7.Demonstsatos for showing the edge liness and the area of the cuboid

长方体棱长与表面积演示器

8.Now let " s study cuboids by their faces , edges and points

下面我们就面、棱、顶点研究长方体。

9.Count how many points a cuboid has

师：数一数长方体有几个顶点？

10.Touch the cuboid . what features does the cuboid have

师：用手摸一摸长方体发现长方体有什么特征？

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