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n.胚軸，子葉下軸...

hypocotyl的音標(biāo)：hypocotyl的英式發(fā)音音標(biāo)為：[?ha?p?'k?t?l]hypocotyl的美式發(fā)音音標(biāo)為：[?ha?p?'k?t?l]...

At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.萌發(fā)開始時(shí), 下胚軸依靠細(xì)胞增大而迅速伸長.As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.由于下胚軸繼續(xù)...

At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.萌發(fā)開始時(shí), 下胚軸依靠細(xì)胞增大而迅速伸長.As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.由于下胚軸繼續(xù)...