microscopic particles
[maɪ.kroʊˈskɒp.ɪk ˈpɑr.tɪ.kəlz]
nounfemininepl: microscopic particles
partículas microscópicas
1. extremely small particles of matter that are only visible under a microscope, typically ranging from 0.1 to 100 micrometers in size
Microscopic particles of dust float through the air and can affect air quality.
Partículas microscópicas de poeira flutuam no ar e podem afetar a qualidade do ar.
2. in scientific contexts, any matter fragments at the submicron to micrometer scale used in research, medicine, or industrial applications
The researchers analyzed microscopic particles found in the water sample.
Os pesquisadores analisaram partículas microscópicas encontradas na amostra de água.
3. colloquially, any extremely small, barely visible pieces or fragments
She could see microscopic particles glinting in the sunlight.
Ela podia ver partículas microscópicas brilhando à luz do sol.
The term 'partículas microscópicas' is widely used in Brazilian scientific, medical, and environmental discourse. In Brazil, discussions about air quality, water contamination, and industrial pollution frequently reference microscopic particles. This term is part of standard academic vocabulary across Portuguese-speaking countries and is increasingly common in public health communications, particularly regarding COVID-19 transmission and air pollution awareness.
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