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heliosphere

/ˈhiːlɪəʊˌsfɪə/ /ˈhiːliəˌsfɪr/
  • n.
    太阳风层;日光层;[地物] 日球层

双语例句

  1. "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。
  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. 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。

网络短语

  • Inner heliosphere
    内日球
  • heliosphere quantities
    日球参数
  • heliosphere and solar wind
    太阳工作组
  • solar system and heliosphere exploration
    太阳系与日球探测

同根词

adj.
heliocentric[天] 以太阳为中心的
heliacal太阳的;与太阳同时升落的;接近太阳的
n.
heliometer太阳仪
heliotherapy日光浴治疗法

英英释义

  • n.the region inside the heliopause containing the sun and solar system

词源

  • heliosphere
    helio- +‎ -sphere