lifetime against scattering抗: resist; combat; fight散射: scattering; radio scattering ...寿命: life-span; life; age; lifeti ...辐射寿命: radiative lifetime注射寿命: injection life下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:抗散射寿命,即可在微信中查询翻译