sphere

英[sfɪə(r)] 美[sfɪr]
  • n. 范围；领域；球；球体；天体
  • vt. 形成球体；包围；围绕
sphericity sphered sphered sphering spheres
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星级词汇:

详细释义

    n. (名词)
    1. [C] 球(体) a round shape in space; ball-shaped mass; solid figure all points of which are equally distant from a center
    2. [C] (兴趣或活动的)范围,领域 an area or range of interest or activity

英英释义

Noun:
  1. a particular environment or walk of life;

    "his social sphere is limited"
    "it was a closed area of employment"
    "he's out of my orbit"

  2. any spherically shaped artifact

  3. the geographical area in which one nation is very influential

  4. a particular aspect of life or activity;

    "he was helpless in an important sector of his life"

  5. a solid figure bounded by a spherical surface (including the space it encloses)

  6. a three-dimensional closed surface such that every point on the surface is equidistant from the center

  7. the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

双语例句

1. This area was formerly within the sphere of influence of the US.
这一地区先前属于美国的势力范围。

来自《权威词典》

2. Some scientists relegate parapsychology to the sphere of quackery.
一些科学家把灵学归类到骗术范围.

来自《简明英汉词典》

3. The sculptor rounded the clay into a sphere.
那位雕塑家把黏土做成了一个球状.

来自《简明英汉词典》

4. Biology is not my sphere.
生物学不是我研究的范围.

来自《简明英汉词典》

5. The Earth is not a perfect sphere.
地球并不是一个完全的球体.

来自《简明英汉词典》

    用作名词 (n.)
    1. It belongs to the ideological sphere.
      这属于意识形态范围。
    2. The scientist is distinguished in many spheres of knowledge.
      这位科学家在许多知识领域中都是杰出的。
    3. Suddenly, out in the night sky, a bright sphere flashed into view.
      突然，外面的夜空上有一个闪光的球映入眼帘。
    4. The earth is an oblate sphere.
      地球是一扁圆球体。
    5. The earth, sun and moon are spheres.
      地球、太阳和月亮都是天体。
    用作名词 (n.)
    1. The Earth is not a perfect sphere.
      地球并不是一个完全的球体。
    2. Biology is not my sphere.
      生物学不是我研究的范围。

用法讲解

sphere，domain，field，territory，province
  • 这些名词均含“范围，领域”之意。
  • sphere指有明显分界线的范围或领域，强调彼此不会干扰、跨越，各不相关。
  • domain指知识艺术、兴趣或人类活动的领域。
  • field主要指经选定在一段时间内作专题研究的方面或领域，含夸张意味。
  • territory指科学知识、活动等的领域或范围。
  • province即可指科学、艺术、学问的领域或范围，又可指个人或机关职权的管辖范围。
    • 用作名词 (n.)
    动词+～ 形容词+～ 介词+～ ～+介词

    相关词汇

    【邻近词汇】

    spice spew spherex sphere gap sphere can sphere ore sphere node sphere code sphere pair sphere pole sphere arch sphere cyst
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