action spectrum


Definition of action spectrum

: a graphic representation of a physiological reaction specifically : physiological activity plotted against light wavelength

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First Known Use of action spectrum

1937, in the meaning defined above

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Time Traveler for action spectrum

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The first known use of action spectrum was in 1937

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Dictionary Entries Near action spectrum

action sermon

action spectrum

action tank

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Statistics for action spectrum

Cite this Entry

“Action spectrum.” Dictionary, Merriam-Webster, Accessed 4 Dec. 2021.

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