图4：格拉齐亚诺说，大自然讲一种语言，有时这语言非常复杂——象这个函数，其图形与这个沙堆的形状相吻合。

Nature speaks a language, Graziano says, and sometimes that language can look pretty complicated—like the function whose graph mirrors the shape of this pile of sand. (March 2009.)

youdao

但是，它们的图形随处可见，尼克·格拉齐亚诺(nikkiGraziano)希望帮助我们认识它们。

But the forms are everywhere, and Nikki Graziano wants to help us see them.

youdao

但是，它们的图形随处可见，尼克·格拉齐亚诺(nikkiGraziano)希望帮助我们认识它们。

But the forms are everywhere, and Nikki Graziano wants to help us see them.

youdao