◎ 自燃 zìrán
(1) [spontaneous combustion]∶在可燃性物質(zhì)(如油布或潮濕的草料)中不用直接火或火花發(fā)生的著火,通常是由緩慢的氧化過(guò)程(如大氣氧化或細(xì)菌發(fā)酵)在不能散熱的條件下引起的
(2) [self-ignite]∶沒(méi)有火焰或火花而著火(例如在高度壓縮下)

1.self-ignition; pyrophoricity; breeding-fire; autoignition; catacausis; spontaneous combustion; fire-fanging; spontaneous ignition