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nebula

/ˈnebjələ/ /ˈnebjələ/
  • n.
    星云;角膜云翳
复数nebulae或nebulas
GREGMATSAT

双语例句

  1. The size of the nebula at this stage is inversely proportional to its mass.
    这个阶段的星云大小与其质量成反比。
    来自《柯林斯英汉双解大词典》
  2. As the nebula collapsed caused by its gravity, it spun faster and flattened into a disk.
    当星云因其重力而坍缩时,它旋转得更快,并压扁成一个盘状。
  3. During his sophomore year, he sold his first science-fiction story to a Scottish magazine named Nebula.
    在他大二的时候,他把自己的第一个科幻故事卖给了一家名为《星云》的苏格兰杂志。

相关短语

  • dark nebula
    黑暗星云;巨型暗星云;黑暗星云重力滚球
  • Carina Nebula
    船底座大星云;卡利纳星云
  • emission nebula
    亮星云;射星
  • reflection nebula
    反射星云;尘埃星云
  • Ring Nebula
    环状星云;指环星云

同根词

adj.
nebulous朦胧的;星云的,星云状的

英英释义

  • n.a medicinal liquid preparation intended for use in an atomizer
  • n.cloudiness of the urine
  • n.an immense cloud of gas (mainly hydrogen) and dust in interstellar space
  • n.(pathology) a faint cloudy spot on the cornea

词源

  • nebula星云
    来自拉丁语nebula,云,雾,蒸气,来自PIE*nebh,云,词源同Neptune.