nonanen.[化]壬烷nonadv.[拉]非；不是nondeterministic非定常的； 非确定的non-relativism非相对主义noncompetitivelyadv.非竞争地Non-state HEIsn.镍铬铁non-premanence非持久性non-signalized无信号控制nonfissured clay无裂隙的黏土non-title poem无题诗non-observancen.(对协议等的)不遵守nontransmissibleadj.非遗传的；不传染的