卫

The Voyagers showed that the diameter of Enceladus is only 500 km , about a tenth of that of Saturn's largest moon, Titan , and reflects almost 100% of the sunlight that strikes it.

在旅行者表明，土卫二的直径只有500 公里左右的土星最大的卫星土卫六，是第十届，并反映了近100 阳光的打击它。

Enceladus' icevolcanos also likely produce Saturn's faint but extended E ring.

土卫二的冰火山可能也造成了土星昏暗、广大的E环。

The missing link, he adds,"is whether the sodium in the E-ring particles really came from Enceladus."

而最后，这些固态的钠元素将重新和土卫二的喷发物融合在一起并继续存在于土星E环中。

Enceladus' ice volcanos also likely produce Saturn's faint but extended E ring.

土卫二的冰火山可能也造成了土星昏暗、广大的E环。

On August 13, 2009 scientists announced that analysis of the vapour spewing from Enceladus' south pole contain unusually high levels of salt in the ice grains.

在2009年8月13日科学家宣布，从土卫二'南极喷出气体分析含有盐的异常冰粒高的水平。

However, for Enceladus to still be active, part of the core must have melted too, forming magma chambers that would flex under the strain of Saturn's tides.

然而，土卫二的仍然是积极的，核心的部分也必须融化，形成岩浆商会将在土星的潮汐应变弹性。

Enceladus continues to exhale water ice into Saturn orbit, keeping the E ring topped off with tiny particles.

土卫二继续喷发冰粒到土星轨道中，使处于外围的E环充满了微小的微粒。

This discovery, along with the presence of escaping internal heat and very few impact craters in the south polar region, shows that Enceladus is geologically active today.

这一发现，随着逃避内部的热量，很少存在（如果有的话，在南极地区）陨石坑表明，土卫二是地质活动今天。

Not directly Health drink, but also for Zuotang, cooking, food more fragrant, pure health system out of ice; From the use of water barrels of water, such as water inconvenience, not outsiders water, not only to protect the security and privacy of home, and avoid the secondary contamination; cleared encrustation, bathing not only skin feeling Shuanghua and showers, nozzle no longer block; wash out feeling fluffy soft clothing, colours more brilliant; bathroom facilities no longer difficult to clean up the White saturate and Xiuban; In the absence of encrustation not only to guarantee an independent heating or heat boiler or Bigualu safe operation and high thermal efficiency, saving energy.

答：不仅仅可以直接生喝，而且用于做汤、做饭，饭菜更香，制出的冰块纯净卫生；免去了使用桶装水订水、等水的不便，不用外人送水，不仅保护了家居的安全和隐私，而且避免了二次污染；清除了水碱，洗澡不仅皮肤感觉爽滑，而且花洒、喷头再也不堵了；洗出的衣物感觉蓬松柔软，颜色更亮丽；卫浴设施再也没有难以清理的白渍和锈斑；由于没有了水碱不仅能保证独立供暖或洗浴用锅炉或壁挂炉安全运行，而且热效率高，节省能源等。问：选择桶装水还是纯水机？

We stopped their quarterback in their end zone for a safety.

我们在对方的达阵区阻止了他们的四分卫，得到了一个 safety。

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。