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residence time

American  

noun

  1. Also called residenceChemistry. the length of time a substance remains in the adsorbed, suspended, or dissolved state.

  2. Physics. the length of time radioactive material, as gas or particles, remains in the atmosphere after detonation of a nuclear device.


Example Sentences

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See Examples For:

This suggests that there are any number of steady-state solutions, which affect the amount of residence time gas stays in front of the deflagration.

From Science Daily Mar. 14, 2024

Given the "concerted inputs of PFAS" from waterways entering the Gulf of Maine and the long residence time of its waters, Robuck expects that Rice will find high levels.

From Salon Jan. 25, 2023

Barrie, L. A. & Hoff, R. M. The oxidation rate and residence time of sulphur dioxide in the Arctic atmosphere.

From Textbooks Jan. 1, 2017

Bars on the graph show the average residence time for water molecules in various reservoirs.

From Textbooks Jan. 1, 2015

The residence time for oceans and seas is 4,000 years.

From Textbooks Jan. 1, 2015

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