On sunny days the little bit of light that bounced off a car 's window would suddenly explode into an array of triangles .
在阳光明媚的日子,汽车窗户反射的一点点光会突然爆发出一排排三角形。
Connected by triangles : some of the sites created by stone age man ( below )
石器时代人类(下图)创造的这些遗址以三角形相连接。
Our view of the early universe may be full of mysterious circles -- and even triangles -- but that doesn 't mean we 're seeing evidence of events that took place before the big bang .
What all beautiful things have in common is the idea or definition of beauty , what all triangles have in common is the idea or definition of a triangle , and so forth .
所有美丽的事物所共有的是美的理念或者定义,所有三角形所共有的是三角形的理念或定义,如此类推。
Marmash reviews the pythagorean theorem then challenges students to ask themselves if the theory remains valid for triangles or cylinders , such as the ones in the juice problem .