peterxu 发表于 2008-12-17 16:25

求助请帮忙翻译一下

analytical method consisting of bracketing the measured absorption or machine reading of the sample between two measurements made on calibration solutions of neighbouring concentrations within the optimum working range

frankpeng 发表于 2008-12-18 13:47

Please tell me more information, Only translate the word is difficult....

richie2001 发表于 2008-12-23 12:18

請貼上整段的文字吧,現在沒辦法推測上文下理啊…
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