 |
| Chinese | English |
| 五级评分 | 5 point score (excellent 优，good 良,fair 中,poor 差,bad 劣) |
| 话音质量的平均主观评分方式 | mean opinion score |
| 电话意见评分 | opinion score (in telephony) |
|
| Chinese | English |
| 五级评分 | 5 point score (excellent 优，good 良,fair 中,poor 差,bad 劣) |
| 话音质量的平均主观评分方式 | mean opinion score |
| 电话意见评分 | opinion score (in telephony) |