sparse fibers

[/spɑːrs ˈfaɪbərz/]
nounpl: sparse fibers
fibras esparsas
1. Fibers that are thinly distributed, scattered, or distributed with gaps or spaces between them; not densely packed or concentrated
The microscopic examination revealed sparse fibers scattered throughout the tissue sample.
O exame microscópico revelou fibras esparsas espalhadas por toda a amostra de tecido.
2. In textile and materials science, fibers that are infrequent or limited in density within a composite material or structure
The composite material had sparse fibers that resulted in lower strength properties.
O material composto tinha fibras esparsas que resultaram em propriedades de resistência mais baixas.
3. In anatomy and histology, nerve fibers or muscle fibers that are thinly distributed in a particular region
The biopsy showed sparse fibers in the affected muscle tissue, indicating degeneration.
A biópsia mostrou fibras esparsas no tecido muscular afetado, indicando degeneração.
This is a technical and scientific term used primarily in medical, textile, materials science, and engineering fields. It is not a colloquial expression and maintains the same usage across English-speaking and Brazilian Portuguese-speaking scientific communities. The term is crucial in fields such as histopathology, composite materials engineering, and textile manufacturing.
Synonyms / Sinônimos
scattered fibersdispersed fibersthin fibersdiscontinuous fibersisolated fibers
Antonyms / Antônimos
dense fibersconcentrated fiberstightly packed fibersabundant fibers

Regional Variations

General Brazilian Portuguese
fibras esparsas
Standard term used in medical, scientific, and technical contexts throughout Brazil
Rio de Janeiro
fibras esparsas
Standard usage in local medical and research institutions
São Paulo
fibras esparsas
Commonly used in industrial and materials science sectors
Portugal
fibras dispersas
Alternative term used in Portuguese scientific literature; 'esparsas' also accepted but less common

Related Words

fiber distributionfiber densitycomposite materialstextile structurereinforced fibersfiber orientation
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