This study compares historical time series of the PDI with time的翻译：This study compares historical time series of the PDI with time 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

翻译结果1 翻译结果2 翻译结果3 翻译结果4 翻译结果5

This study compares historical time series of the PDI with time

This study compares historical time series of the PDI with time

This study compares historical time series of the PDI with time

study compares This PDI with historical time series of the time

This study compares historical time series of the PDI with time

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