equator
英[ɪˈkweɪtə(r)]
美[ɪˈkweɪtər]
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
Noun
1. an imaginary line around the Earth forming the great circle that is equidistant from the north and south poles;
"the equator is the boundary between the northern and southern hemispheres"2. a circle dividing a sphere or other surface into two usually equal and symmetrical parts
行业词典
医学: 赤道,中纬线:环绕一个球体的假想线,该线距两极相等。解剖学命名时,即设想球形器官有一条这样的线而将球体表面分为近乎相等的两半;
天文学: 赤道;过天体中心且与天体自转轴相垂直的平面与天体表面相交的大圆。;
植物学: 赤道;
生物学: 赤道;
航海科技: 赤道;
解剖学: 赤道;又称 :赤道(Equator(拉));