nonleaky不泄漏的nonadv.[拉]非；不是non-linear time-varying system非线性时变系统Noninvasive temperature estimation无创测温non-small lung cancer cell lines非小细胞肺癌细胞株noncollision plate boundary system非碰撞板块边界系统non-tariff barriers to trade NTB非关税贸易壁垒non- thermal- plasma treatment低温等离子体处理non coherent fequency shift keying非相干移频键控non-overloading centrifugal pump无过载离心泵Noninflammatory disorder of cervix子宫颈非炎性病症non - toxic antifouling coatings无毒防污涂料