名词 nonconductor:

1. a material such as glass or porcelain with negligible electrical or thermal conductivity

nonblackn.非黑人nonadv.[拉]非；不是nonbasic choromosomal protein非碱性染色体蛋白质Non ferrous metals and alloys不含铁的金属和合金nonpropagation periodic waves非传播周期波nonhigh-density lipoprotein非高密度脂蛋白non-disassembly measurement不解体检测nonrevolving letter of credit非循环信用证non-union labour/workers未加入工会的劳工/工人Non-linear Optimization AHP非线性优化AHP法non-national public servant非国家工作人员non-return-to-zero code不归零代码