observationally
adverb uk/ˌɒb.zəˈveɪ.ʃən.əl.i/ us/ˌɑːb.zɚˈveɪ.ʃən.əl.i/
观察地，观测地
in a way that involves watching someone or something carefully and closely, in order to learn something
These two theories have been observationally confirmed. 这两个理论已经在观测上得到证实。
Observationally and experimentally we have demonstrated this. 我们已经通过观察和实验证明了这一点。
See: observational
- More examples
- observationally based studies
- The two models are observationally equivalent.
- We were able to prove these claims observationally.