"create variation" is a correct and usable phrase in written English.
You could use it when discussing a wide range of topics, such as giving advice for creating a varied diet or creating variations on a design. For example: "To create variation, try adding a different vegetable to your dinner each night."
The maximum height of each building would be set in design guidelines, to create variation in the skyline.
He used different parts of his feet to create variation in both sound and resonance.
This gestures partly toward the way in which his works are embedded in Korean history and cultural traditions, but also helps create variation in design and surface texture.
In contrast to mechanisms of phenotypic regulation that operate within generations (e.g. transcriptional regulation), these examples of stochastic phenotype switching require generational turnover to create variation.
At regional levels, myriad combinations of soil age, soil chemistry and landscape dynamics create variation and uncertainty in limiting nutrients that do not exist at higher latitudes.
Three bread wheat varieties were grown in different environments to create variation in the grain shape and sizes to cover the range of variations encountered in reality.
Robert Lee Morris raided his own archive to create variations on his hammered tile jewelry of the 1970's.
Participants create variations of a scene in the film "Matilda," in which Matilda discovers she has telekinesis.
They create variations in the proprieties of the medium and disturbances during the acoustic propagation process.
Doing some research, Copeland found other parents around the country starting to come up with their own solutions and create variations on housing concepts.
Other designers experiment with lacquered textiles and laser-cut details to create variations on a familiar silhouette, or they use holograms and lasers to enhance their runway presentations.
