The phrase "aspects vary" is correct and usable in written English.
It can be used to indicate that different elements or features can differ from one another in various contexts.
Example: "In this study, we found that while some aspects vary significantly, others remain consistent across different demographics."
Alternatives: "elements differ" or "features fluctuate".
The assessment showed that visual aspects vary considerably between planting designs and silvicultural systems.
Although the genomic pattern of nucleosome positioning is broadly conserved, quantitative aspects vary over evolutionary timescales.
Although experimental protocols and operational aspects vary among investigators, the MMP is often inferred from the bend of the oil recovery curve versus pressure.
These aspects vary with fiber type, spinning system, and other parameters uniquely defined for each spinning system (e.g., yarn twist, fiber wrapping, fiber migration, etc).
Among the questions Mehr plans to explore: what aspects of music are universal and what aspects vary across cultures, how infant behavior and affect are altered by music, and whether and how families might use music to improve health-related outcomes for infants and parents.
Nevo (1997) also proved that microclimatic conditions on the aspects vary dramatically, affecting the biology of plants at all levels.
However the weight given to these aspects varied over time.
The average scores on the different aspects varied from 11% (for nursing records) to 73% (for management of chronic diseases).
In 2012, the proportion of patients in Trust samples with a test result for all four MS aspects varied from 0%to70%0%to70%
Still, some aspects varied between studies, such as method of case or control selection (i.e., clinic vs population-based), type of interview (in-person vs telephone) and questionnaire format (i.e., simple to complex).
Tribological consequences, in terms of friction and formed piece surface aspect, vary with the TL properties.
