就在十九世纪八十年代中期，美国各州法定结婚年龄的中间数是十岁。

As recently as the mid-1880s, the median legal age of consent in US states was 10.

youdao

reduce函数是一个恒等函数，它只负责把中间数据发送到输出文件。

The reduce function is an identity function that just copies the supplied intermediate data to the output.

youdao

六是三和九的中间数。

Six is the mean number between three and nine.

youdao

I can't count correctly, 1, 2, 3, 4, 5, 6, is he actually the center guy here?

我可能数错了,123456,他是这行最中间的那个人吗

耶鲁公开课 - 博弈论课程节选

And that idea was, we make a guess in the middle, we test it so this is kind of a guess and check, and if the answer was too big, then we knew that we should be looking over here. If it was too small, we knew we should be looking over here, and then we would repeat.

这些有理数是有序排列的,然后我们的想法是,首先在中间取个数作为猜想数，然后对这个猜想数进行验证，如果由猜想数得到的答案太大,我们知道应该跳过，比猜想数大的那个区间，如果太小的话。

麻省理工公开课 - 计算机科学及编程导论课程节选