在规模的最高端，两次搜索所产生的排放量与烧水壶的排放量大致相同。

At the upper end of the scale, two searches create roughly the same emissions as boiling a kettle.

youdao

在规模的最高端，两次搜索所产生的排放量与烧水壶的排放量大致相同。

At the upper end of the scale, two searches create roughly the same emissions as boiling a kettle.

youdao

如果我是第一次去某个地方，那么我一定会上网谷歌搜索一下。

If I'm going somewhere for the first time, then I'll definitely go online and kind of google it.

youdao

And what does that say? It says, let's assume I want to do k searches of a list. OK.

如果我们假定要在列表中做k次搜索,在线性的情况下，假定是一个未排序的情况。

麻省理工公开课 - 计算机科学及编程导论课程节选

I was in The British War Museum, the Imperial War Museum the other day, and I'd been there four or five times, and I went--and they have a thing where you can look up dead people.

我去过英国军事博物馆,有一天去帝国军事博物馆,我去过四五次了,我又去了,那有一个,东西你可以搜索阵亡人

耶鲁公开课 - 1871年后的法国课程节选

In the linear case, meaning in the unsorted case what's the complexity of this? k times n, right? Order n to do the search, and I've got to do it k times, so this would be k times n.

复杂度是多少？k的n次方，对吧？,在序列n中做搜索，要做k次，所以是k的n次方次,如果先排序后搜索。

麻省理工公开课 - 计算机科学及编程导论课程节选