Tuples have many USES.

元组有很多用处。

Probe is made of unique four tuples, as shown below

探测是一个惟一的四元组，如下所示

Tuples are delimited by curly brackets (see Listing 13).

元组要放在花括号中（参见 清单 13）。

Listing 3. Using make_tuple to return tuples from functions.

清单3 .使用make_tuple来从函数返回元组。

There are also quite a few functions you can run on tuples.

您还可以对 tuple 运行一些函数（请参见清单 9）。