The phrase "gradual emergence" means something that slowly appears or becomes noticeable over time.
Sentences with «gradual emergence»
The policymakers» response was to go from «denial to political and policy catch - up to the gradual emergence of a more holistic approach through four interrelated components.» (thinkadvisor.com)
As seen from the perspective of science, evolution is simply a process involving the gradual emergence of more and more complex entities and societies. (religion-online.org)
The disparate German territories suffered under French occupation, which contributed to a gradual emergence of a national awareness, amplified by the Romantic movement among writers and intellectuals. (firstthings.com)