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Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
グラフ
graph; chart; diagramnoun
は
topic markergrammar
正弦波
sine wavenoun
を
object markergrammar
表し
express; represent; signify; reveal; show; display; make widely known; manifest (honor/achievement)-> 表すgodan verb
てい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar