Let's think about how we can classify single and double and triple bonds,.

我们来考虑一下如何划分单键、双键和三键。

youdao

The strings I've been creating using the single, double, or triple quotation mark syntax are still string objects.

使用单引号、双引号和三引号语法创建的字符串仍然是字符串对象。

youdao

I just showed you that you can have a single wave, a double, a triple and so on.

我想说的是你能得到单个波，双波，三条波等等。

youdao

I just showed you that you can have a single wave, a double, a triple and so on.

我想说的是你能得到单个波，双波，三条波等等。

麻省理工公开课 - 固态化学导论课程节选

So, in general what we see, and this is always true if we're comparing the same atom, and in general, if we're comparing different types of molecules, but we know that a single bond is always weaker than a double bond, which is weaker than a triple bond.

通常我们会看到，这对比较相同原子来说总是正确的，通常，如果我们要比较不同种类的分子，但我们知道单键,总是要比双键弱，双键总是要比三键弱。

麻省理工公开课 - 化学原理课程节选

So, if we talked about a nitrogen-nitrogen single versus double versus triple bond, the triple bond will be the shortest and it will be the strongest.

因此，如果我们讨论的是氮与氮之间的单键,双键与三键，那么三键应该是其中最短的一个，同时也是最强的一个。

麻省理工公开课 - 化学原理课程节选

Now you can buy a Google Mini search appliance like a cheeseburger--single, double or triple.

FORBES: Magazine Article

He says apprehensions here are down 95 percent, from 100, 000 a year to 5, 000 a year, largely because the single strand of cable marking the border was replaced by double and in some places, triple fencing.

NPR: San Diego Fence Provides Lessons in Border Control

After taking a called third strike his first time up, Trout reached on an infield single in the third inning, hit an RBI triple in the fourth and added a three-run double in the sixth before homering in the eighth on a 2-0 pitch from Lucas Luetge.

NPR: Trout Hits For Cycle, Drives In 5, Angels Rout M's