“absolute retract”的概念、定义、翻译、参考文献-科学参考

单词	absolute retract
释义	absolute retract Mathematics ＞拓扑学与几何学＞代数拓扑学＞释义 absolute retract绝对收缩核 absolute retract绝对收缩核^† AR = absolute retract绝对收缩核
随便看	Northern China coal occurrence area Northern Coalsack northern corn leaf blight northern corn leaf spot Northern Cross Northern Dipper Northern Dvina River Northern Dynasties prose Northern Dynasty northern elongation Northern Engineering & Technology Corporation Northern Expeditionary Army Northern Expedition Campaign against Liao Dynasty in the Yongxi Era of Song northern fur seal northern galaxy Northern Grottoes Northern-Guangdong Subgroup of Tuhua Dialects Northern Guangdong tea-picking opera Northern-Guangxi Subgroup of Pinghua Dialects Northern Han northern hemisphere Northern Hill Poetry Commentary Northern Ireland northern Kunqu opera northern labrador tea

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