提出了应用流动注射梯度稀释法与原子吸收光度法相结合，样品不经稀释便可同时测定酸雨中不同浓度的钙。方法快速简便。
Flow injection serial dilution techniques was combined with atomic absorption spectrometry (AAS) techniques to determine Ca in acid rain without samples' dilution. This method was fast and simple.
过去只存在于停电之后他苏醒过来时身处的那具令他厌恶的完美躯体，存在于他面对脚踏出租车司机的那种狂怒，存在于酸雨中她那拒绝回头的背影。
History was his loathing for the perfect body he woke in if the juice dropped, his fury at the pedal-cab driver, and her refusal to look back through the contaminated rain.
过去只存在于停电之后他苏醒过来时身处的那具令他厌恶的完美躯体，存在于他面对脚踏出租车司机的那种狂怒，存在于酸雨中她那拒绝回头的背影。
History was his loathing for the perfect body he woke in if the juice dropped, his fury at the pedal - cab driver, and her refusal to look back through the contaminated rain.
应用推荐