英语词汇“non-protein nitrogen(NPN)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	non-protein nitrogen(NPN)
释义	non-protein nitrogen(NPN) [化] 非蛋白氮
随便看	employer's liability employer's liability act employers' liability insurance employer's liability insurance employer's liability law employers' liability policy employers' organization employer's organization employers' organizations employer's payroll tax employer-sponsored employer's quarterly federal tax return employer's return of remuneration and pension employer's share employer's surplus employer strike insurance employer-subsidized employer trustee employes employest employeth employ for employ in employing employings 五月不雨至六月，河流一尺清泥浑。五月临平山下路，藕花无数满汀洲。五月五日天中节，赤口白舌尽消灭五月五日天晴明，杨花绕江啼晓莺。使君未出郡斋外，江上早闻齐和声五月十三雨满，饶州好贩大碗五月及泽，父子不相借五月天山雪，无花只有寒。五月天旱不算旱，六月连阴吃饱饭五月榴花照眼明。五月榴花照眼明，枝间时见子初成。せくしょなりずむせくしょんせくしーせくたーせくとせくはらせくれたりーせぐめんとせぐろいわしせぐろいわし【背黒鰯】