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Scientific Programming
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2022
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Article
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Tab 3
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Research Article
Evaluation of Ecological Environment Quality in Chongqing Main City Area Based on Principal Component Analysis
Table 3
Average random consistency index.
Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
RI
0
0
0.58
0.90
0.12
1.24
1.32
1.41
1.45
1.49
1.52
1.54
1.56
1.58
1.59