spheres

听听怎么读

[sfiəz]

是什么意思

球（体）( sphere的名词复数 )；（兴趣或活动的）范围；（包围地球等的大气的）层；圆球

双语释义

n.(名词)

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

英英释义

sphere

n.
- a particular environment or walk of life
  "his social sphere is limited"
  同义词：domainareaorbitfieldarena
- any spherically shaped artifact
- the geographical area in which one nation is very influential
  同义词：sphere of influence
- a particular aspect of life or activity
  同义词：sector
- a solid figure bounded by a spherical surface (including the space it encloses)
- a three-dimensional closed surface such that every point on the surface is equidistant from the center
- the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
  同义词：celestial sphereempyreanfirmamentheavensvault of heavenwelkin

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

enlarge〔increase〕 one's sphere扩大…范围

形容词+～

perfect sphere完全的球体
wide sphere范围很广

介词+～

in〔within〕 one's sphere of在…范围内

～+介词

the sphere of broadcasting广播界
the sphere of influence影响范围

双语例句

用作名词(n.)

It belongs to the ideological sphere.
这属于意识形态范围。
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。
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。
The earth is an oblate sphere.
地球是一扁圆球体。
The earth, sun and moon are spheres.
地球、太阳和月亮都是天体。

权威例句

Spheres of Justice
Spheres of Justice: A Defense of Pluralism and Equality
Polymer adsorption on small spheres. A scaling approach
The Internet, Public Spheres, and Political Communication: Dispersion and Deliberation
Preparation of photonic crystals made of air spheres in titania
Mesoporous titania spheres with tunable chamber stucture and enhanced photocatalytic activity
Controlled growth of monodisperse silica spheres in the micron size range ☆
Fabrication of Uniform Magnetic Nanocomposite Spheres with a Magnetic Core/Mesoporous Silica Shell Structure
Experiments on the Gravity-Free Dispersion of Large Solid Spheres in a Newtonian Fluid under Shear (1954)
The Forces experienced by Randomly Distributed Parallel Circular Cylinders or Spheres in a Viscous Flow at Small Reynolds Numbers

s开头的单词