The phrase "have different emphases" is correct and can be used in written English.
This phrase is used when comparing two things and noting how each of them has its own emphasis or focus. For example, "The two books have different emphases; one focuses on the history of the region while the other looks at its geography."
However, this approach ignores plausibly unique characteristics of classes for example, that they are proficiency-streamed or have different emphases in teaching or group dynamics caused by individual differences and interactions among class members—so it is expected that students in the same class behave more similarly than those in different classes.
Different cybersecurity training programs have different emphases, as a listing of SFS-funded programs reveals.
Although philosophers generally agree that reason and not the passions must rule, different schools have different emphases.
Depending on the specific research interest, previous studies have different emphases, for example, affective aspects or problem-solving skills.
The functional/process (see the section on The shift from Elements to Processes) and elements/inventory perspectives (see the section on Option Value and Hierarchy of Variation) each try capture all of biodiversity, but have different emphases.
While they have different emphases on the causes and consequences the relationship brings about, both realists and institutionalists have similar viewpoints on the structure of state relations in asymmetry.
Warehouses and distribution centres are similar but have different emphasis.
These databases all have different emphasis.
Although the measures have different emphasis, comparison of two clusterings that are very similar should result in a good score using either measure.
Archaeologists classify Palaeo-Indian remains with a series of successive phases or complexes, each having different emphases on the hunting of large game animals (megafauna).
Whereas different institutions have differing emphasis and criteria for a successful modern life science curriculum, there are signs of some consensus in defining a minimum skill set for bioinformatics.
