truncated spectrum
[TRUNK-ay-tid SPEK-trəm]
nounpl: truncated spectra / truncated spectrums
espectro truncado
1. A spectrum that has been limited or cut off at one or both ends, removing the extreme wavelengths or frequencies from the complete spectrum
The truncated spectrum showed only visible light wavelengths, excluding ultraviolet and infrared regions.
O espectro truncado mostrou apenas comprimentos de onda de luz visível, excluindo regiões ultravioleta e infravermelha.
2. In physics and signal processing, a spectrum with a limited frequency range due to instrumental constraints or deliberate filtering
The measuring device produced a truncated spectrum due to its limited bandwidth capacity.
O dispositivo de medição produziu um espectro truncado devido à sua capacidade de largura de banda limitada.
3. In mathematics and data analysis, a dataset or distribution restricted to a specific range or interval
Statistical analysis of the truncated spectrum revealed patterns in the middle frequencies only.
A análise estatística do espectro truncado revelou padrões apenas nas frequências intermediárias.
This is a technical term primarily used in scientific and engineering contexts in both English and Portuguese-speaking countries. It is commonly encountered in physics courses, signal processing applications, and spectroscopy research. The terminology is standardized internationally with minimal regional variation.
Related Idioms & Phrases
within the truncated spectrum
beyond the truncated spectrum
truncated spectrum analysis
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