不久以前

Some researchers proposed that the lack of variation in our maternally inherited mitochondrial DNA suggested these bottlenecks tookplace as our ancestors spread out of Africa relatively recently.

有些科学家提出，我们从母体遗传来的线粒体DNA很少发生变异，说明瓶颈发生在不久以前祖先走出非洲的时候。

Not long ago, I invited her to the Navigator program.

不久以前，我还邀请她去参加NAVIGATOR节目。

But I've been using the Internet since 1988, making me probably just enough of an old-timer to say we should view them through the wide-angle lens of history.

例如，不久以前，明尼苏达州大学的研究人员发明了一种对互联网上的信息进行编目和寻找的方法。

Relatively recently the same techniques have been systematically applied to the study of the more immediate past , which has been called "historical archaeology," a term that is used in the United States to refer to any archaeological investigation into North American sites that postdate the arrival of Europeans.

不久以前，同样的技术已经被系统的用于研究近代的文化，这种研究被称为"历史考古学"，这个术语在美国用来表示欧洲人到达以后的对北美遗址所进行的各种考古勘察。

We arrived shortly before the film started.

我们在电影开始不久以前到的。

No longer slithering, a snake skeleton lies silent in Belizes Chiquibul Cave system.

意译：不久以前，一条蛇的骨骼静静地卧在洪都拉斯的首都伯利兹城的洞穴里。

No longer slithering, a snake skeleton lies silent in BelizesChiquibulCave system.

意译：不久以前，一条蛇的骨骼静静地卧在洪都拉斯的首都伯利兹城的洞穴里。

On the same evening Rostov, taking advantage of the darkness to pass through unrecognised, came to Tilsit in civilian dress, and went to the quarters of Zhilinsky and Boris.

不久以前罗斯托夫在途中遇见一名负伤的法国上校，罗斯托夫急躁起来，他向这名上校证明，在合法的国王和罪犯波拿巴之间不可能有媾和之事。

But a task of recording, to the best of one' s ability

或不久以前的作家们对各个词所认定的词义是什么。

He lay down on the sofa again and suddenly recalled what he had told Tu Chu-chai not long before: There are certain fly individuals in Shanghai who take a tumble-down house, redecorate it and patch it up, and then let it for a nice fat sum of key money.

再躺在那沙发里，他忽然又记起了不久以前他劝诱杜竹斋的那一番话：上海有一种会打算盘的精明鬼，顶了一所旧房子来，加本钱粉刷装修，再用好价钱顶出去

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。