"major levels" is a correct and usable phrase in written English.
It can be used in a variety of contexts to refer to different levels of something. For example, "The university offers six major levels of undergraduate degree programs."
The current consensus classifies majority of the colorectal polypoid lesions into three major levels of malignant transformation: hyperplastic polyps (HPPs), serrated adenomas, and conventional (traditional) adenomas [ 14- 16].
These strategies include three major levels: settlement planning, building design and building components.
Similarities are identified with the help of features and specifications covering two major levels: the market level and the customer requirements level.
Though the crisis is generally characterized as a financial crisis or economic crisis, what happened in 1997 and 1998 can also be seen as a crisis of governance at all major levels of politics: national, global, and regional.
In the third part, human aesthetic perception is described as a basic cognition process, differentiating between four major levels of knowledge or of sense (perception, expression, symptomatic information, and symbolic meaning).
They show three major levels of complexity: (1) scale types, organized in gradients of size and imbrication, (2) scalar ornamentations, organized by increasing complexity and polarity, and (3) presence of Oberhäutchen showing typically iguanian honeycomb micro-ornamentations.
DPE offers major level tutoring through the CUES Program.
What should be a regulation first versus fourth procession has a major leveller - the venue.
Friends who contribute annually at a major level are invited to join our Sargent-Olmsted Society.
CUES provides URM and FGC students with access to tutors for the gateway courses to engineering majors and for major level courses.
She's got experience of being in a final at a major level, so I don't think she'll be fazed.
