13900287-n
|
| 超环面, 超 环面, 环面, 超 环 面体, 超环面体, 超环面立体, 超 环面 立体, 环 |
| toroid |
| |
the doughnut-shaped object enclosed by a torus |
02785191-n
|
| |
a strip of material attached to the leg of a bird to identify it (as in studies of bird migration) |
09246883-n
|
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[in chemistry] a chain of atoms in a molecule that forms a closed loop |
13875571-n
|
| 环状物, 圈, 被 圆 或 椭圆曲线 围起 的, 被圆或椭圆曲线围起的, 环 |
| loop |
| |
anything with a round or oval shape (formed by a curve that is closed and does not intersect itself) |
13875392-n
(2)
|
| 圆圈, 环状物, 环状, 周, 环 |
| ring, halo, doughnut, annulus, anchor ring |
| |
a toroidal shape |