他用红笔画出五角形。
兰登说。“五角形主要是一种异教符号。”
金星每八年在空中的运行轨迹正是一个正五角形。
The planet Venus traced a perfect pentacle across the ecliptic sky every eight years.
五角形的结构使其具备良好的咬球性能，提供了绝佳的旋转。
It offers a PENTAGONAL profile for good bite on the ball resulting in better spin potential.
在列表框入口中，输入形状的名称：圆形，三角形，方形和五角形。
In the List Entries box, enter the names of the shapes: Circle, Triangle, Square and Pentagon.
美国的国会大厦很容易地就能放进这座五角形建筑的任何一个角中。
The National Capitol could easily fit into any one of its five wedge-shaped parts.
以五角形波导为例，比较了常数边界元法和线性边界元法两者各自的优势。
Taking the pentagon waveguide for example, LBEM has been compared with CBEM to obtain the advantage and difference.
用细长的刀子延著南瓜蒂切割出一个五角形或六角形的盖子，再使用大汤匙刮除果肉。
With a long, thin bladed knife, cut a five or six - sided opening out on the top of the pumpkin around the stem.
从高分辨像出发，分别用十边形，五角形以及扁六边形和船形构筑了五种十次准晶近似相的各三种平面结构模型。
Three different planar structural modes of 5 approximants have been put forward by using pentagon, decagon, flat hexagon and boat-shape respectively.
从高分辨像出发，分别用十边形，五角形以及扁六边形和船形构筑了五种十次准晶近似相的各三种平面结构模型。
Three different planar structural modes of 5 approximants have been put forward by using pentagon, decagon, flat hexagon and boat-shape respectively.
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