“NPN”的概念、定义、翻译、参考文献-科学参考

单词	NPN
释义	NPN Encyclopedia 农学非蛋白氮释 non-protein nitrogen; NPN非蛋白质氮粗蛋白质中除了真蛋白质外，其他游离氨基酸、肽、酰胺、生物碱、有机碱、氨、尿素、尿酸和硝酸盐等含氮化合物的统称。
随便看	Varāhamihira (约505—587) vasa deferentia vasa recta Vasco da Gama Vasco da Gama crater Vasco Pratolini vascular access vascular access/exit care vascular bundle vascular bundle scar vascular bundle sheath vascular cambium vascular cannulations in domestic animals vascular circle vascular cylinder vascular dementia vascular development vascular disease of the spinal cord vascular endocrine function vascular endothelial growth factor vascular hemorrhage vascular interventional radiology vascular interventional treatment vascular layer vascular malformation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。