| 释义 |
spectrumspectrumD.J.:[ˈspektrəm]K.K.:[ˈspɛktrəm]n.1.■光谱This is a kind of atomic spectrum.这是一种原子光谱。the set of bands of coloured light into which a beam of white light may be separatedMany insects can perceive colours of the spectrum that are invisible to us.许多昆虫能感觉到光谱中我们所看不见的颜色。2.■波谱3.■范围, 系列 |