Demmig B,Bjorkman.Comparison of the effect of excessive light on chlorophyll fluorescence (77K) and photon yield of O2 evolution in leaves of higher plants[J].Plunta,1987,171:171-184.是什么意思_Demmig B,Bjorkman.Comparison of the effect of excessive light on chlorophyll fluorescence (77K) and photon yield of O2 evolution in leaves of higher plants[J].Plunta,1987,171:171-184.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句