• 1. attenuation length: 衰减距离
• 2. the attenuation length: 衰减长度
• 3. light attenuation length: 光衰减长度

更多释义

• 1.For the electric vector of electromagnetic wave. we discussed its amplitude, wavelength, phase, and attenuation length.
  以波的电矢量为例，具体讨论了衰减电磁波的振幅、波长、位相以及衰减波的衰减长度。
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• 2.This paper describes the principle, method and apparatus for measurement of technical light attenuation length of plastic scintillators. The factors that influences this parameter are discussed.
  本文报道了塑料闪烁体的技术光衰减长度的测量原理、方法和测量装置，并对影响此参数的因素进行了讨论；
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• 3.The paper study the problem by constructing theoretical model of diffracted sound attenuation of limited length barrier.
  通过建立有限长声屏障的绕射声衰减的理论模型，进行了这方面的探讨。
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