dnj

dnj

美  英

  • 网络桑叶生物碱;桑叶生物硷;桑叶含有的一种脱氧霉素

例句

The content of DNJ was calculated by standard curve method, which can simplify repetitive operation and avoid systematic errors.

本试验采用标准曲线法计算DNJ含量,该法具有简化重复操作,避免系统误差等优点。

DNJ-S type water purifier of electrolytic coagulation

型电解聚净水器