simetria espacial

[si-me-TRI-a es-pa-si-AL]
nounfemininepl: simetrias espaciais
spatial symmetry
1. The property of an object or system where its structure remains unchanged or appears identical when reflected, rotated, or translated in physical space
The crystal exhibits perfect spatial symmetry along its vertical axis.
O cristal exibe simetria espacial perfeita ao longo de seu eixo vertical.
2. In physics and mathematics, the invariance of physical laws and geometric properties under spatial transformations
The study of spatial symmetry is fundamental to understanding molecular geometry.
O estudo da simetria espacial é fundamental para compreender a geometria molecular.
3. A characteristic of objects, designs, or systems that exhibit mirror-like or rotational correspondence in three-dimensional space
The architect designed the building with remarkable spatial symmetry.
O arquiteto projetou o edifício com notável simetria espacial.
In Brazil, 'simetria espacial' is a technical term primarily used in academic, scientific, and architectural contexts. It is especially prevalent in university-level mathematics, physics, and engineering programs. The term reflects Brazil's strong emphasis on geometric and mathematical education in STEM fields. In Portuguese academia and professional settings, this terminology is standardized and understood universally across both Brazil and Portugal.
Synonyms / Sinônimos
simetria tridimensionalsimetria geométricasimetria de espaço
Antonyms / Antônimos
assimetriaassimetria espacialirregularidade

Regional Variations

General Brazilian
simetria espacial
Standard term used in mathematics, physics, and architecture
São Paulo
simetria espacial
Commonly used in academic and professional contexts
Portugal
simetria espacial
Standard term, same usage as Brazil; may emphasize 'simetria de espaço' in some contexts
Rio de Janeiro
simetria espacial
Used in educational and scientific discourse

Related Words

simetriageometriaespaçoeixo de simetriareflexãorotaçãotranslação

Related Idioms & Phrases

eixo de simetria espacial (axis of spatial symmetry)
plano de simetria espacial (plane of spatial symmetry)
centro de simetria espacial (center of spatial symmetry)
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