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1. to cite the X-ray wavelength to so many significant values (¦Ë =0.154178 nm) really does not make sense given the error in measurements and detectors.
2. What is the error bar for this? It does not make sense to have so many decimal place!
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mengxq2008: ½ð±Ò+2, ¡ïÓаïÖú 2012-03-17 17:11:51
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mengxq2008: ½ð±Ò+2, ¡ïÓаïÖú 2012-03-17 17:11:38
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