Inert gases like neon and argon have eight electrons in their outer shell.

像氖和氩这样的惰性气体，在它们的外电子层有8个电子。

《柯林斯英汉双解大词典》

A computer program that could help catch and ever translates from aliens in outer space has been started by a British scientist.

一名英国科学家开始了一种计算机程序，该程序可以帮助捕捉外太空的外星人并进行翻译。

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The explanation may be in Earth's mantle, the layer of rock underlying the tectonic plates and extending down over 1,800 miles to the outer edge of Earth's iron core.

解释可能是在地球的地幔中，这是在构造板块下面的岩石层，向下延伸超过1800英里到地球铁芯的外边缘。

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But as he says, the search for life in outer space is a long-term goal, and he is still hopeful.

VOA: special.2010.05.25

So the 3 s 1, or any of the other electrons that are in the outer-most shell, those are what we call our valence electrons, and those are where all the excitement happens.

它们是经常发生激发情况的,那也是我们所看到，我们称之为价电子，它们是经常发生激发情况的。

麻省理工公开课 - 化学原理课程节选

An up-and-comer who's now a down- and-outer. Do you remember that scene in the back of the car with his brother Charlie a small time racket guy?

VOA: special.2009.11.30

They put in something with tools on it for future missions, and they also set up a science experiment which is going to look--how materials--look at--study materials in outer space, and it'll radio back its results.

NPR: Shuttle Spacewalk Repair Mission a Success

Or to repeat what you already know, the more that eurozone members pool their powers and sovereignty in the hope of finding a lasting solution to the currency union's crisis, the more that the UK becomes defined in their eyes - and those of other nations - as in the outer circle of EU influence.

BBC: Messy Spanish rescue

He grasps the danger the Chinese might pose to U.S. interests in Asia and beyond -- including outer space -- and his recommendations about the sizing and equipping of America's military will surely reflect the need to be able to contend with the growing asymmetric and other threats from China.

CENTERFORSECURITYPOLICY: The ��Marshall Plan'