non-systematic
adjective (also nonsystematic) uk/ˌnɒn.sɪs.təˈmæt.ɪk/ us/ˌnɑːn.sɪs.təˈmæt̬.ɪk/
非系统的
not done or happening according to an agreed set of methods or an organized plan
The policy has been a failure because of the non-systematic implementation of its key principles. 由于其关键原则的非系统实施，该政策一直是失败的。
The review into existing practices was non-systematic but did highlight some serious issues.
- More examples
- She argued that the artwork should be viewed as influenced by a number of factors interacting in a non-systematic way.
- The research was based on data collected from informal, nonsystematic interviews.
- You can't use crude measures to assess behaviour which is in fact non-systematic and irrational.