The phrase "are considered as basic" is not entirely correct in standard written English.
It can be used when discussing elements that are regarded as fundamental or essential, but the word "as" is unnecessary.
Example: "These principles are considered basic to our understanding of the subject."
Alternatives: "are regarded as basic" or "are seen as fundamental."
First, multiple engineering features of arbitrary shape are considered as basic design primitives and topology variation is achieved via the layout and shape optimization of the features.
The friction angle, cohesion and elastic modulus of the rock mass are considered as basic random variables and are first assumed to obey normal distributions.
Transverse lateral pressure load, elastic moduli, geometric and ultimate strength values of the laminates are considered as basic design variables and assumed to follow both normal and two-parameter Weibull probability distributions.
The method uses a geometric model to describe the surface elements viewed by an air-borne sensor and relies on parallel-ray geometry to calculate the projections of tree canopies and sunlit and shaded ground: these are considered as basic surface elements responsible for most of the spatial variability of LST.
The diodes and transistors are considered as basic building blocks of integrated circuits (ICs).
According to WHO, Angiospermic plants contribute 11% of 252 drugs which are considered as basic and essential drugs (Rates2001).
Many would argue that housing is so fundamental to our quality of life that it should not be considered as basic as infrastructure, managed by bean counters and statisticians alongside roads, bridges and tunnels.
Navier Stokes Equations (NSE) are considered as basics of different fields of science and engineering.
These results can be considered as basic guidelines to design novel Pd alloys for hydrogen separation membranes, sensors or catalysts.
Insects show the ability to react to certain stimuli with simple reflexes, using direct sensory-motor pathways, which can be considered as basic behaviors, inherited and pre-wired.
Our results suggest that SM and soil clay fractions play a critical role in determining the spatial distribution of different carbon densities in permafrost regions of the QTP, and they should be considered as basic and effective variables for modeling or predicting carbon density changes as permafrost degradation in the future.
