大家在查：柯伊伯带创神星大地构造学说云梦泽布曲惠更斯号卡西尼号海卫一喷出物气态巨行星

土卫二

n.enceladus
网络Enceladus; enceladus moon; o Enceladus

土卫二

土卫二

英-汉网络释义

土卫二

Enceladus

土卫二(Enceladus)的外观与土卫一相似，但比土卫一更光滑、明亮。它可能有一个液态的核土卫三(Tethys)。

enceladus moon

o Enceladus

1月23日星 ... o Mimas( 土卫一) o Enceladus( 土卫二) o Tethys( 土卫三) ...

Saturn II

土卫二(Saturn II)更多有关恩西阿达斯的资讯开放性议题恩西阿达斯 ("en SEL a dus")是土星(Saturn)第八个被知道的卫星：轨 …

1

The surface of the icy moon is thought to be about 99 percent water ice, with a good chance of liquid water beneath.

据科学家推测，土卫二冰冷的表面 99%被水冰覆盖，地表之下存在液态水的几率也很大。

2

There could be a small amount of sodium in the minerals in the surface layer.

他解释道，“也许在土卫二的表面存在着很小一部分的钠矿石。”

3

One of them is called Enceladus. It's a satellite which was all made of ice , and we measured it from orbit .

一个叫 Enceladus （土卫二）这颗卫星由冰构成，从轨道上测量。

4

Results like this make Enceladus one of the most exciting places we've found in the solar system .

正是这样的结果，让我们相信土卫二是太阳系中我们找到的最令人感到激动的地点。

5

6

Features the size of a bus are resolvable in this highly detailed image taken of Enceladus' active tiger stripe region .

照片取材于土卫二活跃的虎纹状地区，这幅翔实的图像能显示巴士大小的分辨率。

7

That would also increase the likelihood life could be present in the interior as well.

这也增加了土卫二内部存在生命的可能性。

8

Jets of water vapor and ice spray from cracks in the surface of Enceladus, the sixth-largest moon of Saturn .

土星第六大卫星 ——土卫二 “恩克拉多斯 ”表面裂缝打造的蒸汽与冰喷射景象。

9

It is one of only four bodies in the solar system where active eruptions have been seen.

土卫二是第四颗被证实存在火山活动的太阳系天体。

10

She added that theoretical physicists are already looking at ways to refine their models of the moon to account for the new finding .

她补充说理论物理学家已经开始寻找改进土卫二模型的方法，以使其与这项新发现吻合。

11

The shadows of Titan and Mimas have both moved off the right side of the disk.

土卫六和土卫二的影子已经移出了土星环的右边。

12

Of course , natural gas comes from decaying biological matter on Earth . But this is not the conclusion we reached for Enceladus.

在地球上，天然气来自于腐败了的生物，但在土卫二这显然不是它的形成原因。

13

The paradox arises only if you assume that Enceladus's present-day tidal heating should precisely match its present-day heat output .

只要假设土卫二目前的潮汐加热应该和热输出完全相等，矛盾就难以避免。

14

Explanation : Do underground oceans vent through the tiger stripes on Saturn's moon Enceladus?

说明：土卫二上真的有地下海洋通过虎纹向外喷射物质吗？

15

An artist 's rendering shows the Cassini spacecraft flying past a geyser of water vapor and dust erupting from Saturn's icy moon Enceladus.

一个艺术家的图画展现了卡西尼号飞船飞过冰冷的土卫二上一个不断喷出水汽和尘埃的间歇泉时的情景。

16

The Cassini spacecraft observed the way the plume dimmed starlight shining from behind as the probe zipped past Enceladus in 2005 and 2007.

卡西尼号飞船在 2005年和 2007年迅速飞过土卫二时观测了透过羽状物的星星的闪烁光亮。

17

Pictured above , a high resolution image of Enceladus is shown from a close flyby.

上面这幅高解析的土卫二影像，就是来自卡西尼号近距离飞越所摄；

18

Closer to the spacecraft than Saturn , Enceladus is a mere 60 , 000 kilometers from Cassini's camera .

土卫二比飞行器更接近土星，它距离卡西尼的摄像机只有 60000千米。

19

Craters and cratered terrains are rare in this view of the southern region of the moon's Saturn-facing hemisphere .

从土卫二号北半球的这个角度来看，大型坑洞以及坑洞地带是非常罕见的。

热词推荐

大家在看