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Sentence analysis
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Sentence
Span Details
近似計算
approximate calculation; rough calculationnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
誤差
error; measurement error; calculation errornoun
を
object markergrammar
評価
evaluation; assessment; rating; appreciation; recognition; praisenoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary