“nitrogenous substances”的概念、定义、翻译、参考文献-科学参考

单词	nitrogenous substances
释义	nitrogenous substances Encyclopedia 农学含氮类物质释 nitrogenous substances含氮类物质饲料中含有氮元素的物质。又称粗蛋白。
随便看	D-D 循环 d-d跃迁 dd跃迁 DE De DEA deacetylated chitin deacetylation deacidize deacon deactivating group deactivation deactivation and regeneration deactivation constant deactuate deacylase deacylation dead air dead angle dead axle dead band dead beat deadbeat deadbeat control deadbeat controller

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