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Sentence analysis
9Spans
Sentence
Span Details
ジアゾ化
diazotizationnoun, suru verb
反応
reaction; response; physical response; physiological reaction; chemical reactionnoun, suru verb
は
topic markergrammar
低温
low temperaturenoun, no-adjective
で
continuative form of the copulagrammar
行う
perform; carry out; conduct; dogodan verb
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