释义 |
spec·tra 英ˈspektrə美ˈspɛktrəAHDspĕkʹtrə ☆☆☆☆☆高TCOCA²⁰²⁹⁵BNC¹²⁹⁴⁸Economist²⁴¹⁰⁶⁺⁶ 基本搭配 n.光谱⁹⁹名词spectrum的复数形式¹.原型spectrum的复数spectrum系列line spectra医 线光谱relaxation spectra松弛光谱differential spectra差光谱electronic spectra电子谱phonon spectra声子谱dielectric spectra介电谱atomic spectra原子谱difference spectra差光谱mass spectra质谱optical spectra光学光谱absorption spectra吸收谱ultraviolet spectra紫外光谱 |