...的旅行者1号飞船发回的新数据表明，这艘飞船确实已经离开了日球层的怀抱，驶入了寒冷黑暗的星际空间。所谓的日球层（heliosphere），指的是包裹在太阳周围的一个由炽热的高能粒子构成的气泡。自1977年发射以来，旅行者1号一直在急速飞离太阳。
基于112个网页-相关网页
以上来源于: WordNet
N the region around the sun outside of which the sun's influence is negligible and interstellar space begins 日球层
"First and foremost, this is a big surprise because we thought we know a lot about this region, the edge of the heliosphere," McComas says.
“首先，这太让人吃惊了，因为我们认为对日球层的边缘已经了解的够多的了，”麦科马斯说道。
Many astronomers think that the limit of the heliosphere, known as the heliopause, is about 9 billion miles (15 billion kilometers) from the sun.
许多天文学家认为，日球层的边界是太阳风顶层，距离太阳90亿英里(150亿公里)。
The two spacecraft are the most distant human-made objects, out at the edge of the heliosphere — the bubble the sun creates around the solar system.
这两艘飞船是目前距离最遥远的人造物体，远在日光层外缘——由太阳产生的，环绕太阳系的巨型泡状体。
应用推荐