1.
A sphere or spherical object.
球体球状物体或球体
2.
the surface of a sphere, a ball, the earth
球体、 球、 地球的表面
3.
In this way the sphere is transformed into an ellipsoid.
于是球体变成为椭球体。
4.
equivalent sphere
当量球体, 等效球体
5.
The earth is an oblate sphere.
地球是一扁圆球体.
6.
To assume the shape of or form into a sphere.
以球体出现，成球状
7.
The earth is shaped like a ball.
地球的形状象个球体。
8.
The earth is a spheroid and not a sphere.
地球是一个椭球而非球体。
9.
A bacterium having a spherical or spheroidal shape.
球菌球形或回转扁椭球体形状的细菌
10.
move, as in hockey or soccer.
在曲棍球或足球等运动中移动球体。
11.
A body with the shape of a sphere, especially a representation of the earth in the form of a hollow ball.
球，球状物球体，球状物，尤指中空的球的形式的地球仪
12.
The earth is not a perfect sphere.
地球不是一个很圆的球体。
13.
(sports) the act of swinging or striking at a ball with a club or racket or bat or cue or hand.
（体育）用球棒、球拍、球棍、手来击一个球。
14.
Hockey, volleyball, football and tennis are all sports.
曲棍球、 排球、 足球、 网球都是体育项目.
15.
A discussion on the all-in-one of receiving after changing"small"table tennis ball to the"big one"
从乒乓球“小球”改“大球”看接发球“一体化”
16.
Physical control of the ball or puck by a player or team.
控球球员或球队对球或曲棍球的身体控制
17.
The earth attracts all matters;and all matters attracts the earth.
地球吸引一切物体，物体也吸引地球。
18.
The spectators at a court-tennis match.
全体观众庭院网球球赛的全体观众