标题: 日光下的喷泉 [打印本页] 作者: 跨越地平线 时间: 2005-11-29 13:03 标题: 日光下的喷泉 Cassini imaging scientists are excited about intriguing images of fountain-like plumes towering over Saturn's moon Enceladus. Images of a crescent Enceladus returned by Cassini this past weekend show multiple plumes in striking detail. The plumes consist of fine icy particles, emanating from the warm, geologically active area surrounding the south pole of Enceladus and believed now to supply the material of Saturn's E ring.
翻译：
一新月形的土卫二的图像由卡西尼在这个过去的周末展示多醒目细节。包括细小的微粒由于变暖, 导致地质活动剧烈，喷发的尘埃围拢着土卫二的南半球。