rings of saturn的意思|示意

The icy rings of Saturn could be what's left of an ancient ice-rock moon that got stripped and swallowed by the gas-giant planet. Christopher Intagliata reports.

土星外面有一圈冰冷的土星环，可能是遥远时期它的一颗由冰和岩石组成卫星的遗留物，而这颗卫星已经被土星这个巨大的气质行星撕裂、吞噬了。

What was once the asteroid is now just a jagged ring of dust, encircling the Earth like one of the rings of Saturn.

在曾经是小行星现在只是一个锯齿状的尘埃环，包围像土星环一个地球。

Further back, several of the complex rings of Saturn can be seen crossing the image horizontally.

更后面，几条复杂的土星环横贯画面。

The best possible explanation seemed to be that something physical-a ring of debris around rhea-was blocking the ions and electrons from reaching Cassini. (see "Saturn Moon May Have rings-a First.")

最有可能的解释像是某些物质——围绕土卫五的碎片环——正阻碍离子和电子到达卡西尼。(参见《土星的卫星也许有光环——第一个》。)

From a spectacular vantage point, looking back toward the inner solar system, the robot spacecraft recorded this view of the night side of Saturn casting a sharp shadow across the bright rings.

从壮观的有利位置，罗伯特飞船回望太阳系内部，拍到了土星的夜半球在明亮的光环上留下一道阴影。

Saturn may produce the greatest number of antiprotons because of interactions between cosmic rays—energetic charged particles from space—and the planet's icy rings.

由于宇宙射线（来自太空的高能带电粒子）和土星冰冷的光环之间进行相互作用，土星上产生的反质子数量可能最多。