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单词 action spectrum
释义

Definition of action spectrum in English:

action spectrum

noun
Biology
  • A graphical representation of the effectiveness of a range of electromagnetic wavelengths in producing a given biochemical or physiological response in an organism.

Origin

1930s; earliest use found in Journal of General Physiology.

 
 

Definition of action spectrum in US English:

action spectrum

noun
Biology
  • A graphical representation of the effectiveness of a range of electromagnetic wavelengths in producing a given biochemical or physiological response in an organism.

Origin

1930s; earliest use found in Journal of General Physiology.

 
 
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更新时间:2025/2/4 7:08:58