Howe- ver,once the callus was induced to differentiate into seedlings,it was no obvious influences upon the propagation of H.middendorffi seedlings although there were so- me changes of plant hormones,organic and inorganic salts in the media.是什么意思_Howe- ver,once the callus was induced to differentiate into seedlings,it was no obvious influences upon the propagation of H.middendorffi seedlings although there were so- me changes of plant hormones,organic and inorganic salts in the media.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句