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拓撲空間

简拓扑空间 · 繁拓撲空間

Mandarin · pinyin tuò pū kōng jiān

(math.) topological space

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Characters in this entry

拓: tà · expand; open up; support or push
撲: Look up this written character
空: kōng · empty, hollow, bare, deserted
間: Look up this written character
扑: pū · pound, beat, strike; attack
间: jiān · midpoint, space; place, locality

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–1–1–1 · tuo4 pu1 kong1 jian1

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

拓撲空間 · find source passages ↗ · 拓扑空间 · find source passages ↗

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(topology) topological space

Source page · dump 2026-09-02 · Contributors & history

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