土星的

This movie still captures the moons Mimas,Enceladus, and Dione as they begin their race across Saturn's disk.

本段视频是土星的几个大卫星在土星光环附近赛跑的截图片段（应该说这些是原始图像才对——译注），这三个卫星是土卫一、土卫二和土卫四。

In Greek mythology Galatea was a Sicilian Nereid loved by the youth Acis.Larissa is the fifth of Neptune's known satellites.

土星的英文名字Saturn（以及其他绝大部分欧洲语言中的土星名称）是以罗马神的农神萨杜恩命名的。

E x planation: Spectacular vistas of Saturn and its moon continue to be recorded by the Cassini spacecraft. Launched from Earth in 1997, robotic Cassini entered orbit around Saturn in 2004 and has revolutionized much of humanity's knowledge of Saturn, its expansive and complex rings, and it many old and battered moons.

卡西尼飞船依旧拍摄到了土星及其卫星的壮观影像。1997年从地球发射升空后，卡西尼飞船在2004年进入土星绕行轨道，它让人们对土星的了解发生了翻天覆地的变化，那广阔而复杂的光环，还有许多历尽沧桑的卫星。

It is the eighth-largest satellite and the largest irregularly-shaped satellite of the 48 named Saturnian moons.

土卫七是土星的第八大卫星，也是土星已命名的48个卫星中最大的形状不规则卫星。

And we have noticed that every Saturnian summer a huge storm erupts from deep within Saturn, bursts on to the surface, and these storms probably would look like great blizzards of ammonia snow.

我们已注意到，每年到土星的夏季时，都有一个巨大的风暴从土星深处爆发出来，并冲出表面，这些风暴看起来可能像是由氨形成的猛烈暴风雪。

Dozens of puffy, convectively formed cumulus clouds swirl around both poles, betraying the presence of giant thunderstorms lurking beneath.

土星飓风被锁定在土星的两级，但是地球上的飓风却在海洋上漂移。

As the ring circles around, particles could be drifting inward and splattering the icy moon on the face like bugs on a windshield.

此处有一个隐含的条件：由于土星的强大引力和潮汐力，土卫八持续以一个面朝向土星——gohomeman1注

Looking something like the fibrous bow of a violin, Saturn's colorful rings sweep through this spectacular natural color view while two small moons look on.

在这张真彩照片中，土星壮观多彩的光环看起来就像小提琴弓上的纤维。光环下方是土星的两颗卫星。

Thus, about every 15 Earth years, or half-Saturn-year, the sun passes through the plane containing the planet's rings.

这样算来，大概每15年，也就是土星上的半年时间会经过一次春分点或者秋分点，这时，太阳正好经过土星的光环。

Moonshadows on Saturn's rings are foretelling the planet's equinox, when the sun will be exactly aligned with the planet's equator and rings — and then will shift north from the southern hemisphere, kickstarting northern spring.

土星的卫星在土星光环上的投影预示着土星正在经过他的春分点。在这个点上，太阳正好位与土星的赤道面上，也就是土星光环所处的平面。然后，太阳就将渐渐的从土星的南半球移向北半球。这时，土星北半球的春天就到来了。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。