“open map”的概念、定义、翻译、参考文献-科学参考

单词	open map
释义	open map [`ō·pǝn `map] ^MATHEMATICS A function between two topological spaces which sends each open set of one to an open set of the other.
随便看	vernal vernal equinox vernalization vernation vernier vernier caliper vernier capacitor vernier dial vernier engine vernier rocket vernier sextant vernine vernitel vernix caseosa vernolate verrou verruca verruca peruana verruca peruviana Verrucariaceae Verrucomorpha verrucose verrucous endocarditis vers versatile anther

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