A torus can be obtained from a rectangle by identifying opposite sides.
环面可由矩形把其两对对边分别重叠起来而得到.
辞典例句
A piece of magnetic material, usually torus - shaped, used for storage.
一种供存储器使用的磁性材料, 其形状通常是环形曲面体.
辞典例句
They are portions of a sphere, a torus or a cone.
他们是一球形 、 环形或锥形的一部分.
辞典例句
Topologically, then, a sphere and a torus are distinct entities.
所以就拓扑学而言, 球和环面是不同的东西.
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Perl code for drawing torus using OpenGL binding.
的Perl代码使用OpenGL绘图花托约束力.
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Typically, a black hole is surrounded by a doughnutshaped region, or torus, of gas.
典型的黑洞由气体构成的环状区域—气环围绕着.
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New Object Tools , including Rounded Rectangle , Box , Ellipsoid , Cylinder , Cone , Torus, Truncated Cone , and Tube.
新增了圆环 、 立方体 、 圆柱体等实体模型的建造方法.
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