The phrase "are regarded as basic" is correct and usable in written English.
It can be used when discussing concepts, principles, or elements that are considered fundamental or essential in a particular context.
Example: "In many educational systems, reading and writing are regarded as basic skills that every student should master."
Alternatives: "are considered fundamental" or "are seen as essential".
In these theories, certain aspects of social life are regarded as basic and, therefore, central components of the social structure.
In this study, we use molecular dynamics simulation to determine the effective size and the Young's modulus of effective clay clusters which are regarded as basic building blocks in clay-based polymer nanocomposites.
Artificial nutrition and hydration are classified as medical treatments and are regarded as being different from the offer of oral food and fluid, which are regarded as basic care.
Which is the key aspect; the level of madness surrounding Old Firm matches means what would be regarded as basic football dust-ups elsewhere have wider and dangerous ramifications.
This conservation law, which is regarded as basic to physics, seems at first sight, from an atomic point of view, to be almost trivial.
These results may provide a reference for the design of engineering structures and be regarded as basic data for numerical verification.
The model of a two-user Gaussian broadcasting channel is characterized as one transmitter sending a superimposed message x = x1 + x2 (x1 can be regarded as basic layer and x 2 as enhanced layer) to the two receivers who will receive y1 = x + z1 and y2 = x + z2, where z1 and z2 are Gaussian distributed random variables with variance N1 and N2, respectively.
Inspired by the propagation of synfire waves through cortical layers [10], such systems can be regarded as basic phase variable models of feed-forward networks featuring synchronized groups, in which each pool can be treated as a phase oscillator that repetitively alternates a refractory period with a firing burst.
The resulting categories were regarded as basic considerations for treatment decisions (i.e. they are generally considered in treatment decisions), and were therefore considered the core of a conceptual model.
The method is a kind of simplified distributed hydrologic model based on DEM, in this method, depressions in the terrain are regarded as the basic inundated area.
