Netten.内特河(在德国)netn.网；网状物adj.净余的；纯粹的net addition to labor force劳动力的净增Netilmicin peak measurement乙基西梭霉素测量Net material product by use按用途分类的物质产品净值net effective interest rate净有效报酬率net arable land coefficient净耕地系数net administration software网管软件net photographic processing网络冲扩nets above and snares below天罗地网net profit and loss account纯损益计算net present- value method净现值分析法