The phrase "angles of the main" is not a standard expression in written English and lacks clarity.
It may be used in a specific context related to geometry, navigation, or a metaphorical sense, but without additional context, its meaning is ambiguous.
Example: "The angles of the main structure were carefully calculated to ensure stability."
Alternatives: "aspects of the main" or "features of the main".
These would be expected to exhibit "cross-bedding" at odds with the angles of the main bedding planes of the strata.
All geoelectric strike directions derived from both GB-decomposed data and phase tensor analysis are in agreement with each other and complement the geological and seismological strike angles of the main fault (Okay et al. 2004; Seeber et al. 2004).
The geometric tile pattern was inspired by the acute angles of the main corner windows in the living room.
I stood at the bottom of the stairs, the gold domed roof eclipsed by the hard angles of the main building before me.
At the angle of each aisle, a spiral staircase – still visible on each side of the surviving east wall – gave access to a passage inside the walls and to secondary stairs within the angles of the main gable enabling access to all parts of the building for maintenance and cleaning without requiring scaffolding.
The mean Cobb angles of the main and proximal thoracic curves were 54.6 ± 9.5 and 26.7 ± 7.9 degrees before surgery, 14.5 ± 7.5, and 14.9 ± 7.1 at follow-up.
You can also create a list of possible unique angles on the main idea.
This paper presents a study of the influence of tool rake angle on the main cutting force for machining rotational parts by sharp cutting tools.
The actuators of the air path and the crank angle of the main injection are optimised such that the emissions follow a desired trajectory.
The above mentioned problem is related to two parameters: the angle of the main compression stresses and that of the inclined links.
The collective pitch control is usually found at the pilot's left hand; it is a lever that moves up and down to change the pitch angle of the main rotor blades.
