Definition of Pirani in English:

Pirani

noun pɪˈrɑːni

Physics

Attributive Designating a gauge which measures very low pressures by utilizing the cooling effect of the gas on a heated metal filament whose resistance is sensitive to temperature. Chiefly in "Pirani gauge".

Early 20th century. From the name of Marcello Stefano von Pirani, German physicist, who invented the gauge.

nounpɪˈrɑːni

Physics

Attributive Designating a gauge which measures very low pressures by utilizing the cooling effect of the gas on a heated metal filament whose resistance is sensitive to temperature. Chiefly in "Pirani gauge".

Early 20th century. From the name of Marcello Stefano von Pirani, German physicist, who invented the gauge.

单词	Pirani
释义	Definition of Pirani in English: Pirani noun pɪˈrɑːni Physics Attributive Designating a gauge which measures very low pressures by utilizing the cooling effect of the gas on a heated metal filament whose resistance is sensitive to temperature. Chiefly in "Pirani gauge". Origin Early 20th century. From the name of Marcello Stefano von Pirani, German physicist, who invented the gauge. Definition of Pirani in US English: Pirani nounpɪˈrɑːni Physics Attributive Designating a gauge which measures very low pressures by utilizing the cooling effect of the gas on a heated metal filament whose resistance is sensitive to temperature. Chiefly in "Pirani gauge". Origin Early 20th century. From the name of Marcello Stefano von Pirani, German physicist, who invented the gauge.
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