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Sentence analysis
8Spans
Sentence
Span Details
実数体
real number fieldnoun
は
topic markergrammar
有理数
rational numbernoun
体
body; physique; posture; shape; form; style; substance; identity; reality; field (mathematics); counter for humanoid forms (dolls, statues, corpses, etc.); typeface; typenoun, noun suffix, counter
の
possession, attribution, nominalizer, or nominal linkergrammar
拡大
expansion; extension; magnification; enlargement; escalation; spreadnoun, suru verb
体
body; physique; posture; shape; form; style; substance; identity; reality; field (mathematics); counter for humanoid forms (dolls, statues, corpses, etc.); typeface; typenoun, noun suffix, counter
である。
formal copulagrammar