anulus

英['ænjʊləs] 美['ænjuːləs]
  • n.环;轮;体环;[数]圆环域
annuluses
  • ANU abbr.圣约翰国际机场代码(位于安提瓜岛)abbr.澳大利亚国立大学(=AustralianNationalUniversity)
  • anua n.下极
  • Anuar 阿努阿尔
  • Anuaranth 苋菜
  • Anuarbe 阿努瓦韦
Noun:
  1. a toroidal shape;

    "a ring of ships in the harbor"
    "a halo of smoke"

  2. (Fungi) a remnant of the partial veil that in mature mushrooms surrounds the stem like a collar

    用作名词 (n.)
    1. What touch with vaccinal annulus is adhesive.
      用接种环触之有粘性。
    2. The thin ring of sunshine encircling the moon during an annular eclipse is called an annulus.
      在日环食期间,绕着月亮的那轮浅浅的太阳光就被称为环面。