The plane exploded against a wall of the huge five-sided building where more than twenty thousand people worked.

飞机撞上巨大的五边形建筑物的堵墙上爆炸了，两万多人在那里工作。

D.N.M. is a massive, five-sided, one and a half mile tall structure.

D.N.M.是座庞大的五边形建筑，高达1.5英里。

This object's five-sided shape and bilateral symmetry is unlike any landform seen to date in this solar system.

这个物体的五边形形状和双边对称性，与迄今为止在本太阳系内所见的任何地形都截。

And one of the boys came up at the end of the class and said, I've been thinking about how you do this with the Pentagon.

其中个男孩在课结束时过来对我说，我直在思考你是如何用五边形来做的。

Eventually he chose a design for the building as a geometric pentagon – a building with five sides – and that's why the building is called the Pentagon.

最终了五边形的设计——个有五个侧面的建筑——因此这个建筑被称为五角大楼。

The significance was that  that constant didn't depend on the shape itself, it could have been a square, or a cat, or the  pentagonal faces of our dodecahedron, whatever.

重要的是那个常数依赖于形状本身，它可以是正方形， 也可以是猫，还可以是我们十二面体的五边形面，无论什么形状都行。

The cathedral garth was a cloistered, pentagonal garden with a bronze postmodern fountain. Katherine was amazed how loudly the fountain's flowing water seemed to be reverberating in the courtyard.

大教堂的花园是个封闭的五边形花园, 里面有个青铜色的后现代喷泉。凯瑟琳惊讶于喷泉的流水似乎在庭院里回荡的声音。

If a scientist gives you a piece of paper with five squares and a pentagon on there, you, as a human, will recognize that the pentagon doesn't belong, and then you'll high-five the scientist.

如果位科学家递给你张画有五个正方形和个五边形的纸，作为人类， 你会立刻意识到五边形格格入，后兴奋地与科学家击掌庆祝。

Gawain's integrity and honor, symbolized by his heraldic device of a pentangle, are at stake in the Adventure of the Green Chapel, and what chiefly threatens to impair them is fear of the Green Knight's axe.

高文的正直和荣誉，以的五边形纹章装置为象征，在绿色教堂的冒险中处于危险之中，而威胁到们的主要是对绿色骑士斧头的恐惧。