The phrase "a varying pattern" is correct and usable in written English.
It can be used to describe a pattern that changes or differs in some way over time or across different instances.
Example: "The artist's work often features a varying pattern that reflects the complexity of nature."
Alternatives: "an alternating pattern" or "a fluctuating pattern."
A spokesman for UCAS said: "Although there are more women than men accepted overall, there is a varying pattern of differences in the numbers of men and women across subjects.
One has to remember that the sutures are not opening up in a uniform manner at all the nodes i.e., not in a parallel manner; because of this, the results are noticed in a varying pattern of negative and positive values.
Finally, another natural evolution of this type of models could arrive by substituting the useful, but limited concept of linear dimensionality reduction by a much more powerful (and also more difficult to deal with) nonlinear dimensionality reduction concept (see, e.g.,[23]) which aims at modeling the underlying manifold associated to a varying pattern, low dimensional only in a local sense.
The egg was yellowish white to light ochre with a varying pattern of black, brown or greyish spots and lines which often congregated on the large end.
A varying pattern of significant changes in other mediators was seen.
While for all of the individual measures the strongest negative effect was associated with ASD, the factors showed a varying pattern.
These hyperbolas are obtained due to the reason that the antenna transmits energy in a spatially varying pattern which can be approximated to a cone.
Data in Table 2 reveal a widely varying pattern of production growth rates among the different agricultural products over 1960 2010.
The spatial and temporal non-uniformities in infrared focal plane array (IRFPA) result a slowly varying pattern on the image thereby, degrading the resolving capabilities of thermal imaging system considerably.
Such a temporally varying pattern potentially degrades the performance of spatial feature matching algorithms.
These techniques use continuous varying pattern [2], stripe coding pattern [3 5], grid coding pattern [6, 7], etc.
