So, imagine a triangle, with equal sides of one put another triangle of each side with equal lengths of one third, you can keep repeating this process forever and if you zoom into a snowflake it essentially goes on forever.

那么，想象个三角形，等边三角形，然后每个边上再放个边长是原边长三分之的三角形，你可以复这个过程，如果你放大片雪花，它基本上可以持续加下去。

Human herpesvirus 8 is a large double stranded linear DNA virus surrounded by an icosahedral capsid, which is a spherical protein shell made up of 20 equilateral triangular faces.

人类疱疹病毒8型是种巨大的双DNA病毒，其外由个二十面体的衣壳包围，其衣壳是由20个等边三角形组成的球状蛋白壳。

They are naked viruses, about 30 nanometers in diameter, and they're surrounded by an icosahedral capsid, which is a spherical protein shell made up of 20 equilateral triangular faces.

它们是径30的裸露病毒，被二十面体衣壳包围；二十面体衣壳是由20个等边三角形面组成的球形蛋白质壳。

It was an adult, as could be seen from the six rows of teeth forming an isosceles triangle in its upper jaw.

这是条成年的鲨鱼，从它嘴里，在上颚上，有摆成等边三角形的六排牙齿，就可以看出来。

Oh wait, equilateral is where they're all equal.

哦，等下，等边三角形是指三条边都相等。

And in fact, if you go into a Christian church to this day, you'll often see above the altar an equilateral triangle, which is the oldest symbol for the Trinity.

事实上， 即便在今天走进座基督教堂，你常会在祭坛上方看到个等边三角形，这是最古老的圣三象征。

In the first course, there was a shoulder of mutton cut into an equilateral triangle, a piece of beef into a rhomboides, and a pudding into a cycloid.

第道菜里，有块切成等边三角形的羊肉，块切成菱形的牛肉，还有块做成旋轮线形状的布丁。

Well, that's for when you're doing kind of, you know, equilateral triangles or whatever else that you can draw.

那么，这适用于你绘制等边三角形或其他你能画出的图形时。

Like an equal out triangle, essentially.

本质上，就像个等边三角形。

Behind the old man is a geometric shape, containing several equilateral triangles within a conical shape.

老人身后是个几何形状，圆锥形包含几个等边三角形。