请输入您要查询的英文单词:
单词
poincaré conjecture
释义
WordReference Random House Unabridged Dictionary of American English © 2024
Poincaré
′
conjec′ture,
Mathematics
the question of whether a compact, simply connected three-dimensional manifold is topologically equivalent to a three-dimensional sphere.
named after J. H.
Poincar
é
随便看
hejira
hekataean
hekate
hekatean
hekhsher
hekhshers
hekla
hekt-
hektare
hekto-
hektogram
hektograph
hektoliter
hektometer
hektostere
hel
hela cell
held
heldentenor
helen
helena
helene
helenium
helga
helgi
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/3/10 15:18:53