nu·cle·ar /ˈn(j)uklɪɚ/ 形容詞
Nu·cle·al Nu·cle·ar a.
1. Of or pertaining to a nucleus; as, the nuclear spindle (see Illust. of Karyokinesis) or the nuclear fibrils of a cell; the nuclear part of a comet, etc.
adj 1: (weapons) deriving destructive energy from the release of
atomic energy; "nuclear war"; "nuclear weapons";
"atomic bombs" [syn: atomic] [ant: conventional]
2: of or relating to or constituting the nucleus of an atom;
"nuclear physics"; "nuclear fission"; "nuclear forces"
3: of or relating to or constituting the nucleus of a cell;
"nuclear membrane"; "nuclear division"
4: constituting or like a nucleus; "annexation of the suburban
fringe by the nuclear metropolis"; "the nuclear core of