短語詞組短語infinite conduction medium [物]無限傳導(dǎo)媒質(zhì)infinite branch medium lifetime 無限介質(zhì)中子壽期infinite elastic medium 無限彈性介質(zhì)infinite branch medium 無限媒質(zhì)infinite branch medium spectrum 無限介質(zhì)譜infinite homogeneous medium 無限均勻介質(zhì)semi -infinite piezoelectric medium 半無限壓電介質(zhì)infinite medium multiplication constant 無限介質(zhì)增殖系數(shù)infinite medium lifetime 無限介質(zhì)壽期 返回 infinite medium