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Sentence analysis
9Spans
Sentence
Span Details
ダイナミックRAM
dynamic RAM; DRAM-> ダイナミックＲＡＭnoun
は
topic markergrammar
定期的
periodic; regular; routinena-adjective
な
adnominal form of the copula after a na-adjectivegrammar
リフレッシュ
refresh; recharge; renew; (memory) refreshnoun, suru verb
動作
movement; action; motion; gesture; bearing; carriage; behavior; demeanor; operation; running; working; functioningnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar