In the processing of array sonic logging waveforms, the selection of time window is effected by various factors.

阵列声波测井资料处理时窗宽的选择受多种因素的影响，选择固定窗宽处理不是一条最佳的途径。

youdao

But natural selection has stood the test of time as a basis for the science of biology.

VOA: special.2009.12.01

And this was just a formal way of describing the best case running time and in the case of Selection Sort, what was the best case running time?

这是描述最好情况下运行时间的,一种正式的方式,在选择排序中，最理想的运行时间是多少呢？

哈佛公开课 - 计算机科学课程节选

I just go down the list selecting the smallest person at a time and then I repeat, repeat, repeat but when we actually did out the math or kind of reason through it, the running time, the asymptotic running time of bub-- of Selection Sort was also what?

只需要遍历列表，每次找出最小的元素,然后重复上述步骤，但从数学角度看,选择排序的时间复杂度,又是多少呢？

哈佛公开课 - 计算机科学课程节选

Darwin showed in detail how life changes over the course of time by the process of natural selection, but failed to explain how those changes can take different courses, dividing a species in two and thus multiplying the number of species.

ECONOMIST: Evolution

Alot of us didn't have the time to make the selection of the guy that we married a priority, as we were travelling and what was happening at home wasn't too visible to us and building our careers happened at the time that we made that decision.

FORBES: Magazine Article

About 90% of Best Buy shoppers in both time frames said they like the selection of merchandise they encountered.

FORBES: Whoever Ends Up Running Best Buy Could Inherit Happy Shoppers