spiral strands
[/ˈspaɪrəl strændz/]
nounpl: spiral strands
fios em espiral
1. Thin, thread-like structures twisted or coiled in a helical pattern, often used in textiles, DNA, or decorative applications
The DNA molecule consists of spiral strands that carry genetic information.
A molécula de DNA é composta por fios em espiral que carregam informações genéticas.
2. Fibers or threads arranged in a coiled, rotating pattern around a central axis
The artist used spiral strands of copper wire to create the sculpture.
O artista usou fios em espiral de cobre para criar a escultura.
3. In textiles, yarn or fiber twisted in a helical configuration for strength or aesthetic effect
The fabric's unique texture comes from the spiral strands woven throughout.
A textura única do tecido vem dos fios em espiral tecidos por toda parte.
The term 'spiral strands' is primarily used in scientific, technical, and artistic contexts in both English and Portuguese-speaking countries. It gained prominence in popular culture following widespread DNA education, particularly the famous Watson-Crick model visualization. In Brazil, this terminology is commonly encountered in biology education and scientific publications. There is no regional slang variation as this is a technical term.
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