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open n-cell
释义
open n-cell
open n-cell
[
¦ō·pən ′en ‚sel
]
(mathematics)
A set that is homeomorphic with the set of points in
n
-dimensional Euclidean space (
n
= 1, 2, …) whose distance from the origin is less than unity.
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handwheel
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hand with (something)
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handwringer
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更新时间:2025/11/21 17:35:36