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Sentence analysis
9Spans
Sentence
Span Details
コホモロジー
cohomologynoun
群
group; cluster; crowd; swarm; herd or schoolnoun, noun suffix
は
topic markergrammar
位相空間
phase space; topological spacenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
不変量
invariant; constantnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
一つ
one; for one thing; only; just; (not) even one; just (try it); a little; some kind of; one type ofnumeric, noun, adverb, no-adjective
だ。
plain copulagrammar