冥王星

太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。

The space telescope has taken the clearest pictures ever of Pluto

天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。

Astronomers know that Pluto and Triton have nearly the same size , mass , and density .

冥王星似乎受到过严重撞击，倾斜了122度。

Pluto seems to have suffered a major collision that tipped it 122 degrees from the vertical .

冥王星是离太阳最远的行星。

Pluto is the furthest planet from the sun .

冥王星的轨道是椭圆形的。

Pluto has an elliptic orbit .

他去世很多年之后，X行星才被发现是冥王星。

He died long before the search for Planet X resulted in the discovery of Pluto .

经过九年半、30亿英里（约合48亿公里）的飞行，NASA的“新视野号”（NewHorizons）探测器将在周二掠过冥王星。

Nine and a half years and three billion miles later , NASA 's New Horizons spacecraft will zoom past Pluto on Tuesday .

这样来说K带，通常也被称作KBO，和冥王星很多形似的地方。

It turns out the Kaper belt , which is also called KBO , have a lot in common with pluto .

周二，约翰霍普金斯应用物理实验室举行的发布会上，美国国家航空航天局（NASA）的科学家透露，他们已收集到来自冥王星的最新图像。

During a news briefing at the Johns Hopkins Applied Physics Laboratory on Tuesday , NASA scientists revealed what they 've gleaned from the latest photos of Pluto .

从冥王星的轨道特性来看，冥王星应是一颗较大的Kuiper带天体，它还拥有另外两种共振&Kozai共振和1：1超级共振。

There are other two resonances in its motion , the Kozai resonance and 1:1 super resonance .

第二年，国际天文学联合会（InternationalAstronomicalUnion）就把冥王星归入名为“矮行星”的一个新类别，因为在该学会看来，一颗名副其实的行星必须能够清空轨道上的其他天体，而冥王星做不到这一点。

The next year , the International Astronomical Union placed Pluto in a new category , " dwarf planet , " because in its view , a full-fledged planet must be the gravitational bully of its orbit , and Pluto was not .

你所看到的冥王星图像，附带有极度夸张的色彩数据，就像你在Instagram（一款图片分享应用）上放大图片的色彩饱和度那样。

What you 're looking at is an image of Pluto with heavily exaggerated color data -- like when you amp up the saturation on an Instagram .

2005年1月，他发现了一颗大小相当于冥王星的天体，位于海王星以外的充满冰结碎块的柯伊伯带（KuiperBelt）。它如今命名为阋神星（Eris）。

In January 2005 , he discovered a Pluto-size object , now known as Eris , in the Kuiper belt , the ring of icy debris beyond Neptune .

谈到冥王星的特征，NASA科学家们正准备给一些他们发现到的东西进行非正式命名。他们可以将这些名字递交给国际天文学联合会以获得官方认证。

And speaking of Pluto 's features , NASA scientists are now giving unofficial names to some of the things they 've spotted -- names they can submit to the International Astronomical Union for official approval .

仅仅在去年一年当中，NASA就实现了几大壮举：在火星上发现了液态水、在木星其中一颗卫星上发现了冰的迹象、还给距地球30亿英里（约合48亿公里）之遥的冥王星拍摄了高分辨率照片。

Last year alone , NASA discovered flowing water on Mars and evidence of ice on one of Jupiter 's moons , and we mapped Pluto -- more than 3 billion miles away -- in high-resolution .

不远的2015年7月，NASA将启动新地平线计划越过冥王星进行考察，届时冥王星将成为迄今为止访问过世界最远距离的星球—因为对那些无畏的人而言，冥王星是一颗星球。

In July 2015 , NASA 's New Horizons mission zips close to Pluto , which will make that distant world the farthest planet yet visited - for those intrepid individuals who still consider Pluto a planet .

谈太阳系外新发现的行星Malhotra通过行星迁移成功地解释了冥王星被共振俘获的机制。

On the Discovery of Extrasolar Planets Malhotra proposed that Pluto was swept into the 3:2 resonance by planets migration , which happened very easily in the early stage of the solar system .

在冥王星的运动中存在着三个共振（3∶2平运动共振、Kozai共振以及1∶1超级共振）。

In the orbit motion of Pluto , there exist three resonances to keep its stability . They are the 3 ∶ 2 mean motion resonance , Kozai resonance and the 1 ∶ 1 super resonance respectively .

冥王星和新天体还是有区别的。

Yet there are differences between Pluto and the new object .

也是冥王星唯一的卫星的名字。

It 's also the name of pluto 's only moon .

这不是真的，在这时候，我去冥王星打球。

At this point , I 'll go play on Pluto .

火星与冥王星之间的对分相显示出反抗的态度。

The opposition between Mars and Pluto shows a defiant attitude .

你可以说太阳系的边界是冥王星。

You can say that the solar system ends with Pluto .

问：“理查德•布兰森是否真的买下了冥王星？”

Q : " Did Richard Branson really buy Pluto ? "

一个是冥王星被命名为矮行星。

One was a decision to name Pluto are a dwarf Planet .

你吸入的下一口空气有可能来自比冥王星更遥远的地方！

The next breath you take could have come from beyond Pluto .

木星与冥王星之间的对分相显示对社会理想主义的质疑。

The opposition of Jupiter and Pluto shows questioning of social ideology .

火星跟冥王星之间形成的四分相产生了强势的天性。

The square formed between Mars and Pluto produces a forceful nature .

国际天文学会对行星重新定义，剥夺了冥王星的地位。

Astronomers'reclassification strips ninth planet of status in solar system .

四个类木行星和柯伊伯带（包括冥王星）

Four Jovian planets and the Kuiper belt ( including Pluto ) .