| 词汇 | heliopause |
| 类别 | 英汉双解翻译词典 |
| 释义 | heliopause 英音 [ ˈhiːlɪəʊˌpɔːz ] 美音 [ ˈhiːliːoʊˌpɔːz; hiˈlaɪɑːpɔːz ] 释义 n. 日球层顶;太阳风层顶 例句 1·The heliopause was expected to be a rather sharp boundary between the sun's domain and interstellar space. 太阳风顶层曾被认为是处在太阳系区域和星际宇宙之间一层电磁波动极其强烈的区域。 2·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)。 3·Still operational, both Voyagers are headed towards the outer boundary of the solar system, in search of the heliopause and the beginning of interstellar space. 目前二艘航行家太空船仍然持续运转,并努力地往太阳系的边界移动,探寻太阳风层的顶部和星际空间的起点。 同根词 词根 heliacal heliocentric adj [天] 以太阳为中心的 heliacal adj 太阳的;与太阳同时升落的;接近太阳的 heliometer n 太阳仪 |
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