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Sentence analysis
11Spans
Sentence
Span Details
酵素
enzymenoun
反応
reaction; response; physical response; physiological reaction; chemical reactionnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
律速
rate-limiting; rate-determiningnoun-modifying
因子
factor; element; cause; divisornoun
を
object markergrammar
特定
specific; particular; designated; specify; identify; pinpointno-adjective, noun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary