表 7. The comparison results of coefficients for the correlations between F1, F2 and the front-back movement data, vertical movement data of tongue in the nasal finals for control group.
对照组普通话鼻韵母舌前后运动数据和舌垂直运动数据分别与 F1 和 F2 的相关系数结果
| 组别 | an | ang | en | eng | in | ing | ||
| 舌前后运动数据 | F1 | 相关系数 | 0.538 | –0.208 | 0.009 | 0.358 | 0.325 | 0.442 |
| P 值 | 0.109 | 0.563 | 0.981 | 0.254 | 0.359 | 0.201 | ||
| F2 | 相关系数 | 0.666 | 0.583 | 0.818 | 0.669 | 0.596 | –0.443 | |
| P 值 | 0.025 | 0.046 | 0.004 | 0.017 | 0.041 | 0.149 | ||
| 舌垂直运动数据 | F1 | 相关系数 | –0.671 | –0.660 | –0.794 | –0.728 | –0.761 | 0.221 |
| P 值 | 0.034 | 0.038 | 0.006 | 0.017 | 0.011 | 0.567 | ||
| F2 | 相关系数 | 0.844 | –0.409 | –0.299 | –0.571 | –0.450 | –0.609 | |
| P 值 | 0.002 | 0.186 | 0.435 | 0.084 | 0.142 | 0.061 | ||