Netaj内塔伊netn.网；网状物adj.净余的；纯粹的net gain of lamb羔羊净增重net height meter网高仪net income ratio净收入率net assaes worth资产净值,净资产值net total income收入实额; 收入实额netve stem cells神经干细胞net energy ratio净能比net depreciation净贬值net yield theory净收益理论net contribution纯贡献