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第一篇中英文互译
外文原文
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asfollows1Howtousethemeasureme
tsofadualfreque
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modelforsi
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esecrustmoveme
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etworktoi
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Thefactorsaresystematicallydescribeda
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alyzedwhichlimittheprecisio
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i
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tsofthisworki
cludethesomeaspectsasfollows1Basedo
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umberofparameterswhichco
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