nuclear chemistry nuclear chain reactor [物理學(xué)]核鏈反應(yīng)器nuclear cataract nuclear burst 核爆炸nuclear budding [生物學(xué)]核出芽nuclear bomb n. 核彈nuclear boiling 核沸騰nuclear binding energy [核] 核結(jié)郃能nuclear auxiliary power unit system [物理學(xué)]輔助核動力裝置系統(tǒng)nuclear auxiliary power [動力與電氣工程]輔助核動力nuclear atypia nuclear attack threat [物理學(xué)]核攻箕脇nuclear attack submarine [軍事學(xué)]核動力攻擊潛艇nuclear attack 核攻擊nuclear arsenal 核武庫；核軍火庫nuclear arms race 核軍備競賽nuclear aplasia [物理學(xué)]神經(jīng)核發(fā)育不全nuclear anomalies [環(huán)境科學(xué)技術(shù)]核異常nuclear angular precession frequency [動力與電氣工程]核角進(jìn)動頻率nuclear and radiation accidents