Большой китайско-русский словарь
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D:N; dextrose/nitrogen ratio; dextrose:nitrogen ratio; DN; G-N ratio; G/Nr; glucose-nitrogen ratio; glucose-to-nitrogen ratio
糖氮比率 в энциклопедиях
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D:N; dextrose/nitrogen ratio; dextrose:nitrogen ratio; DN; G-N ratio; G/Nr; glucose-nitrogen ratio; glucose-to-nitrogen ratio