eng
normal <differential geometry, geodesy>
vector perpendicular (orthogonal) to the geometric object (curve or surface) at the point
Note to entry:
The normal will be parallel to the "upward" normal for surfaces in 𝔼3 defined in the surface interface in ISO 19107:2019, 6.4.17.2.
[SOURCE:
ISO 19107:2019, 3.71]
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spa
normal <geometría diferencial, geodesia>
vector perpendicular (ortogonal) al objeto geométrico (curva o superficie) en el punto
Nota:
NOTA: La normal será paralela a la normal "ascendente" de las superficies en 𝔼3 definida en la interfaz de superficie en la Norma ISO 19107:2019, 6.4.17.2.
ORIGIN: Glosario de terminos de ISO/TC211
(last updated: 2020-06-02)