略語大辞典 [L] 28 HH heavy hole (band or confined state) (半導体の)重いホール(または正孔)バンド(または帯).heavy hole (band or confined state); in semiconductors; ref. LH(light hole) band; [L:Opt:Phys:Math]. 丸善「略語大辞典」JLogosID : 11876884