求翻译：评价指标如前所述是由多个指标构成的。但是各个指标的具体计量单位是不一样的，即量纲不同，不利于相互比较分析。为便于相互比较分析，首先必须对各因素指标，进行标准化处理，即将它们都转化成无量纲判别的标准化值。在此，采用极差标准化处理，使得每个指标的值在0～1之间。是什么意思？

As mentioned earlier, evaluation is constituted by a number of indicators. However, the specific unit of measurement of individual indicators is not the same, that dimension is different from each other is not conducive to comparative analysis. In order to facilitate comparative analysis of each oth

Evaluation indicators as mentioned earlier are a number of indicators. But various indicators of specific units of measurement is not the same as that of dimensional different, to the detriment of the mutual comparative analysis. In order to facilitate mutual comparative analysis of the various fact

The appraisal target as mentioned above is constitutes by many targets.But each target concrete measuring unit is dissimilar, namely the dimension is different, does not favor the mutual comparative analysis.In order to be advantageous for the mutual comparative analysis, first must to various facto

Evaluation as stated earlier is made up of various indicators. But various indicators of specific unit of measure is not the same, that is, dimension different, is not conducive to mutual comparative analysis. For the purpose of mutual comparative analysis, you must first index to various factors, s

The evaluation index is formed by a plurality of indexes as noted previously. But the concrete measurement unit of each index is different, namely the dimension is different, unfavorable to relatively analyzing each other. To facilitate relatively analyzing each other, must be to every factor index