查询词典 NASA

Now an international team of astronomers has finally observed the acceleration of protons within a shock wave. Using the Very Large Telescope in Paranal, Chile, and NASA's Chandra spacecraft, they measured the visible light and x-ray emissions of the remnant of a supernova about 8200 light-years away in the direction of the constellation Circinus.

现在，一个由天文学家组成的跨国研究小组终于观察到激波内部质子的加速情况，他们利用智利帕拉纳尔的甚大望远镜和美国国家航空航天管理局的钱德拉太空船，测量到了圆规座方向大约8，200光年处一颗超新星残骸发出的可见光和 X 射线。

NASA climatologist on the 26th, published in "Journal of the National Academy of Sciences," published research reports that the Earth's temperature has climbed to several thousand years to the highest level, with the maximum temperature difference over the past millions of years in less than 1 degree Celsius.

美国宇航局的气候学家在26日出版的《国家科学院学报》上发表研究报告说，地球温度已爬升到几千年来的最高点，与过去百万年最高温度相差在1摄氏度以内。

Hansen, NASA 's leading climatologist, sent an open letter to Mr.

美国宇航局的首席气候学家James E。

NASA climatologist James Hansen is a vocal proponent, favouring a variant in which fossil fuels are taxed at source or at a country's port of entry.

美国宇航局的气候学家詹姆斯汉森是拥护者之一，倾向于就化石燃料在产地或入口港进行征税的税制。

Garfield compares this process to his work as computer scientist at NASA.

卡费尔把这个和美国航天局的电脑专家工作作了对比。

"If the water that was formed or deposited is billions of years old, these polar cold traps could hold a key to the history and evolution of the solar system, much as an ice core sample taken on Earth reveals ancient data," NASA said in its statement.

"如果这是形成或存放水是几十亿年岁，这些极冷阱可容纳1到历史和太阳系演化的关键，作为地球上的冰芯样本采取许多古代的数据显示，"美国宇航局说，其声明。

In December 2006 France launched a space telescope called COROT that ought to be able to spot Earth-sized planets, and just this March NASA launched a much larger space telescope called Kepler .

2006年12月在法国推出了所谓的COROT天文望远镜，应该能够看清地球大小的行星，只有今年3月美国航天局发起了一个更大的太空望远镜称为开普勒。

Grossly.Many people at NASA thought it was a casual remark concerning some rival soviet cosmonaut.

美国宇航局的大多数人都以为这句话没什么深意，可能是指某个苏联宇航员。

"A celestial cyclone, a pulsar at the heart of the Crab Nebula fires off jets of high-energy particles in this Chandra image."

在这幅由钱德拉（NASA的轨道X射线天文台）所发回的照片中，处在蟹状星云中心的一颗脉冲星正发射出一股高能量的粒子形成了天体飓风。

NASA will suggest that you created this or that it is really part of a crater.

美国宇航局将建议您创建这个或那个是真正的一部分，一个弹坑。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。