Analyzer
Sentence analysis
9Spans
Sentence
Span Details
電源開発
development of electrical power resourcesnoun
電源開発でんげんかいはつElectric Power Development (company)
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
長期的
long-term; long-rangena-adjective
な
adnominal form of the copula after a na-adjectivegrammar
投資
investment; investingnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar