retinal threshold 中文意思是什麼

retinal threshold 解釋
視網膜閾
  • retinal : 瑞叮醛
  • threshold : n. 1. 門檻;入口,門口。2. 【心理學】閾限。3. 界限,限度。4. 【物理學】臨界值,閾。5. 入門,開始,開端。
  1. Each wavelength of optical radiation has an associated threshold retinal exposure level that must be exceeded in order for retinal damage to be observed - shorter wavelengths are more effective in that less energy is needed

    對應每種波長的光都有一個極限值,超過這個極限值才能使視網膜受到損害.對于較短波長的光幅射,這個極限值的能量強度較低
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