| 单词 | raman effect |
| 释义 | > as lemmasRaman effect Raman effect n. the alteration of the frequency of scattered light by an amount characteristic of the substance by which it is scattered (see Raman scattering n. at sense 4a).The frequency change corresponds to a change in the vibrational, rotational, or electronic energy of the molecules of the substance.extracted from Ramann.< as lemmas |
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