Research Article
Model for the Assessment of Seawater Environmental Quality Based on Multiobjective Variable Fuzzy Set Theory
Table 1
Corresponding relationship between the tone operator and fuzzy scale values.
| Tone operator | Equally | Slightly | Somewhat | Rather | Obviously | Remarkably | Fuzzy scale | 0.50 | 0.55 | 0.60 | 0.65 | 0.70 | 0.75 |
| Tone operator | Very | Extra | Exceedingly | Extremely | Incomparably | ā | Fuzzy scale | 0.80 | 0.85 | 0.90 | 0.95 | 1.00 | ā |
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