Nongues农格斯nonadv.[拉]非；不是nonvoided concrete beam实心混凝土梁nonreplenishable demand非补充命令non-activated thinner非活性稀释剂non-coherent receiver非相干接收机non-intruding monitor非侵入式监测Non-blood transfusion非血源non-linear regression非线性回归non-negative operator非负算子non-linear connection非线性联络non-paper examination元纸化考试