雨流法
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rain flow method 雨流法
improved rain-flow method 改进雨流计数法
Rain-flow counting method 雨流计数法
rain flow digit method 雨流计数法
real-time rain-flow counting method 实时雨流计数
rain-flow cycle counting method 雨流计数
rain-flow-cycle counting method 雨流计数法
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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.
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。
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