Two equal length sides, and one that's different, and " equilateral" has all three sides equal length.

两条等长的边， 还有一条不同的边， “等边” 的三条边都等长。

Clocks and watches, and probably even sundials, were then unknown, so these divisions were marked by burning candles of equal lengths.

钟表，甚至日晷在当时也不为人所知，因此这三块时间是通过点燃相同长度的蜡烛表示的。

Try to speak about each bullet point for an equal length of time.

尝试用相同的时间谈论每个要点。

For example, it's not when the day and night have equal lengths.

例如，白天和黑夜的长度并不相同。

Let's take Jonathan's advice and do int n equals the string length of s.

我们听乔纳森的建议，把int n等于s的字符串长度。

Now, if you scale one of them, say V, by some constant, like two, so that they don't have equal length, the symmetry is broken.

现在 如果你把其中一个 比如V 乘以某个常数 比如2 这样它们的长度就不相等了 对称性就被打破了。

We lay several of these 200 kilometers long rulers around the coast of Britain until we surround the island with twelve of them, which when added all together equals an estimated length of twenty-four hundred kilometers.

我们在不列颠海岸周围放置了几段这种 200 公里长的尺子，直到我们用 12 段尺子环绕这座岛，全部加起来大约等于 2400 公里的长度。

If opposite sides are parallel, they will look as if they converged to a point away from the spectator; if they are of equal length, they will look as if the nearer side were longer.

如果相对的边是平行的， 它们看起来就像会聚到远离观众的一点； 如果它们的长度相等， 它们看起来好像较近的一侧更长。

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，想象一个三角形，等边三角形，然后每个边上再放一个边长是原边长三分之一的三角形，你可以一直重复这个过程，如果你放大一片雪花，它基本上可以一直持续加下去。

The lower mandible of the shoveller-duck is furnished with lamellae of equal length with these above, but finer; and in being thus furnished it differs conspicuously from the lower jaw of a whale, which is destitute of baleen.

shoveller-duck 的下颌骨有与上颌骨等长的薄片， 但更细；由于具有这样的构造， 它与鲸鱼的下颚明显不同， 后者没有鲸须。