Just then a noise was audible outside. Footsteps rang on the metal tiling.

这个时候，外面传来了声响。金属地板上发出脚步声。

You know, tiling, the process of putting tiles together so that they form a particular pattern.

所谓“铺砌”，就是铺上瓷砖，形成某种图案。

Those were the first tilings she would invent.

这些是她发明的第一批瓷砖。

Sort of yellow and pink flower tiling background.

JAD：有点黄色和粉红色的花朵平铺背景。

Hill then interested himself in practical ways of ditching and tiling.

希尔随后对挖沟和平铺的实用方法产生了兴趣。

They're also a great use for things like cement, candles, tiling.

它们也非常适用于水泥、蜡烛、瓷砖等物品。

And after some analysis, concluded that this was, in fact, Penrose tiling 500 years before Penrose.

经过一些分析后，发现这其实是早于彭罗斯 500 年的彭罗斯铺砌。

But back in the 1970s, Roger Penrose made a contribution to the world of mathematics and that part of mathematics known as tiling.

但回到 20 世纪 70 年代，罗杰·彭罗斯也为数学界做出了一个贡献，所在数学领域被称为“铺砌”。

Coins are used for all kinds of things—collecting, opulent floor tiling, throwing them at strangers on the street, and sometimes even buying stuff.

硬币可用于各种各样的事情——收集、华丽的地板砖、在街上向陌生人扔硬币，有时甚至可以用来买东西。

Moore saw that kind Mrs Wood had brought many good tilings from her own kitchen.

摩尔看到伍德太太从她自己的厨房里带来了许多好的瓷砖。