This is the 3983rd most frequent Portuguese word.
kelvin
"Kelvin" in Portuguese refers to the unit of temperature in the thermodynamic temperature scale.
In this sentence, 'kelvin' is used as the name of the unit for temperature, representing a scientific context.
A temperatura foi medida em kelvin para maior precisão no experimento.
The temperature was measured in kelvin for greater accuracy in the experiment.
Here, 'Kelvin' refers to a proper noun, serving as a personal name rather than its scientific term.
Kelvin é um nome comum em algumas regiões do Brasil.
Kelvin is a common name in some regions of Brazil.
In this case, 'kelvin' is used in a mathematical conversion related to temperature measurement.