axial point
An "axial point" can have various meanings in different fields, often related to a central or specific position within a system or structure.
Definition
C1Mathematics
(technical, academic)A point located on one of the axes of a coordinate system.
Example
- In a Cartesian plane, the point (0, 3) is an axial point because it lies on the y-axis.
C2Optics
(technical, academic)A nodal point in an optical system where light rays converge or appear to diverge.
Example
- The axial point in the lens system helps in determining the focal length.
C2Design of Experiments
(technical, academic)A point in a central composite design, positioned at a specific distance from the center, used to model curvature in experiments.
Example
- Adding axial points to the design helps in estimating the quadratic effects of the factors.
C1General Science
(technical)A specific point of interest or symmetry within a system or structure.
Example
- The axial point in the crystal structure is crucial for understanding its properties.
Similar
Terms that have similar or relatively close meanings to "axial point":
pivot pointpolar axisaxis of rotationpoint massaction pointdouble pointcross axlefixed pointextreme pointcritical pointfocal point