Analyzer
Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
診断法
diagnostic method; means of diagnosisnoun
は
topic markergrammar
早期発見
early detection; early discoverynoun
に
direction, time, indirect object, or target markergrammar
有効
valid; effective; in effect; yuko (judo)na-adjective, noun
だ。
plain copulagrammar