翻译关于数学书中的英文We can ues the equivalence of 150 in the 'old' index with 100 in the 'new' index ai year 5. We either scale down the 'old' index using a multiplication factor of 100/150 as shown in Table 5.5 or scale up the 'new' ind

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翻译关于数学书中的英文Wecanuestheequivalenceof150inthe''old''indexwith100inthe''new''indexaiyear5.Weeitherscaledown

翻译关于数学书中的英文We can ues the equivalence of 150 in the 'old' index with 100 in the 'new' index ai year 5. We either scale down the 'old' index using a multiplication factor of 100/150 as shown in Table 5.5 or scale up the 'new' ind
翻译关于数学书中的英文
We can ues the equivalence of 150 in the 'old' index with 100 in the 'new' index ai year 5. We either scale down the 'old' index using a multiplication factor of 100/150 as shown in Table 5.5 or scale up the 'new' indew using 150/100 as shown in Table 5.6
A change in base year is often accompanied b a chage in definition and the user must be aware of the effect this may have, particularly on the composition of the index (i.e what items are included in it and the importance attached to them)

翻译关于数学书中的英文We can ues the equivalence of 150 in the 'old' index with 100 in the 'new' index ai year 5. We either scale down the 'old' index using a multiplication factor of 100/150 as shown in Table 5.5 or scale up the 'new' ind
有好几个拼写错误啊,use->ues,at->ai,by->b,change->change.
翻译:
我可以使用等价于老索引150的第5年的新索引100.我们既可以如表5.5所示那样把老索引乘以100/150来按比例缩小,也可以如表5.6所示那样把新索引乘以150/100来按比例放大.
基准年的变化通常伴随着定义的变化,用户必须了解由此带来的影响,特别是对于索引的构成的影响(即包含哪些项目以及这些项目的重要性).