The phrase "a relatively recent occurrence" is correct and usable in written English.
It can be used to describe an event or situation that has happened not long ago in comparison to other events.
Example: "The rise in remote work is a relatively recent occurrence that has transformed the job market."
Alternatives: "a fairly new event" or "a somewhat recent happening."
This is a relatively recent occurrence.
Unlike fields such as high-energy physics where mass collaboration has been "spectacularly institutionalised" (Cronin 2001, p.564), the rise of so-called 'big biology' is a relatively recent occurrence, following the successful example set by the Human Genome Project (Davies et al. 2013).
The volcano's observed history has mostly been one of effusive eruptions; however, this is a relatively recent occurrence.
HIV prevention efforts for men who have sex with men are a relatively recent occurrence.
The evolution of an adaptive immune system with somatic rearranging genes is a relatively recent occurrence.
Alu elements, which are still mobile in the human genome by virtue of the action of a LINE-1 reverse transcriptase [ 9], are a relatively recent occurrence evolutionarily.
The relatively recent occurrence of a spinal cord injury in a well-known American movie actor has contributed to an increased focus on research and the development of new treatment options in this area.
One relatively recent occurrence is the formation of lakes behind glacial debris that can burst and cause "glacial lake outburst floods," or Glofs.
A major challenge to understanding accelerated expansion with or without dark energy is to explain the relatively recent occurrence (in the past few billion years) of near-equality between the density of dark energy and dark matter even though they must have evolved differently.
The isolated occurrence of this gene cluster therefore indicates a relatively recent genetic exchange.
Syntenic analysis suggested that the occurrence of LycTLR2a and LycTLR2b may result from a relatively recent genome duplication event.
