Nettan.内特(Nettie的异体)(fnetn.网；网状物adj.净余的；纯粹的net teaching evaluation网络教学评价net citizens psychology网民心理Nettapus coromandelianusn.棉凫net transfer of resourcs资金转移净额net pressure fluctuation脉动净压力Net photosynthetic rates光合特性net information contents[计] 净信息内容net present value method净现值法net informational safety网络信息安全net worth to debts ratio负债资本率,负债净值率