By the end of this year, you know, we will eventually gone (ph) interspace.

而在今年年底，我们将会开启宇宙之旅。

Those stolen segments—and the genetic padding between them—are called clustered regularly interspaced short palindromic repeats, or CRISPR.

这些片段——它们之遗传填充物被称为“规律隔成簇短回文重复序列”，简称CRISPR。

Most people have about five of these periods during sleep, interspaced with non-REM sleep.

数人在睡眠期约有五个这样时期， 中有非快速眼动睡眠。

The spikelets from the trees formed a soft carpet over the route, and occasionally a brake of brambles barred the interspaces of the trunks.

树上小穗在路上形成了柔软地毯， 偶尔会有一丛荆棘挡在树干之。