The one photon and two photon excited UV fluorescence spectra of 1, 10 phenanthroline and [bis(1, 10 phenanthroline)lanthanum] nitrate are observed in the methanol solution.是什么意思_The one photon and two photon excited UV fluorescence spectra of 1, 10 phenanthroline and [bis(1, 10 phenanthroline)lanthanum] nitrate are observed in the methanol solution.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句