短语词组短語photosynthetic pigment contents 光郃色素含量leaf photosynthetic pigment 葉片光郃色素Photosynthetic pigment content 光郃色素含量content of photosynthetic pigment 葉片光郃色素含量Rf of photosynthetic pigment 光郃色素層析遷移率 返回 photosynthetic pigment