nonequivalent
adjective (also non-equivalent) uk/ˌnɒn.ɪˈkwɪv.əl.ənt/ us/ˌnɑːn.ɪˈkwɪv.əl.ənt/
（数量、价值、目的、质量等）不对等的，不相同的
having a different amount, value, purpose, quality, etc.
Nonequivalent fractions are not equal to each other. 非等值分数彼此不相等。
The translation reviewer identified a number of nonequivalent translations.
- More examples
- The two roles are nonequivalent, completely different jobs which require unique skills and experience.
- Nonequivalent vocabulary items occur when one of the items has a culturally specific designation.
- In this experimental design, participants in one group are exposed to a particular treatment, a non-equivalent group is not exposed to any treatment, and then the two groups are compared.