(astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit
A solid body resembling a right cylinder, but having the bases or ends elliptical. n
an elliptical body and a fretted fingerboard and three strings n
as, elliptically expressed.
That part of an elliptical or many-centered arch which has the shorter radius and immediately adjoins the impost. n
elliptical erythrocyte
[医] 椭圆形细胞
elliptical fin tube
[化] 椭圆管式翅片管
elliptical flat-plate
[化] 椭圆形板
elliptical galaxy
椭圆星系
elliptical head
[化] 椭圆形封头; 椭圆形顶盖
elliptical hole
[化] 椭圆孔
elliptical incision
[医] 椭圆形切开
elliptical polarization
[医] 椭圆偏振
elliptical recess
[医] 椭圆囊隐窝
elliptical spot
[化] 椭圆形斑
elliptical sweep
[电] 椭圆扫描
elliptical tube
[化] 椭圆管
elliptical tubesheet
[化] 椭圆管板
elliptical vessel
[化] 椭圆形容器
elliptically
adv. 椭圆形地, 省略地
elliptically polarized light
[电] 椭圆极化光
elliptically polarized wave
[电] 椭圆极化波
ellipticalness
椭圆性
subelliptical
[计] 半圆的