最終更新日：2024/07/29

(physics) A wave of fluctuating temperature or entropy propagated in the superfluid phase of liquid helium

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second sound

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元となった辞書の項目

second sound

noun

(physics) A wave of fluctuating temperature or entropy propagated in the superfluid phase of liquid helium

The second sound of the alarm woke me up.

意味（1）

(physics) A wave of fluctuating temperature or entropy propagated in the superfluid phase of liquid helium