Analyzer
Sentence analysis
14Spans
Sentence
Span Details
有病率
prevalence rate; prevalencenoun
を
object markergrammar
正確
accurate; correct; precise; exactna-adjective, noun
に
direction, time, indirect object, or target markergrammar
把握
grasp; understanding; commandnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
ために
for; for the sake of; on behalf of; because of; due to; as a result of-> 為にconjunction
は
topic markergrammar
大規模
large-scale; extensive; massivena-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
調査
investigation; examination; inquiry; surveynoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar