Some characteristics of vegetative organs of Yucca gloriosa are relative to drought resistance.凤尾兰营养器官某些特征与抗旱性有关.Anatomical structure of Yucca gloriosa was observed with the optical microscope by paraffin method.利用石蜡切片,在...
Using dual - constant Kubelka - Munk theory for colour matching of melange fibres is discussed.探讨了双常数库贝尔卡 - 芒克理论用于混色纤维配色....the nerve fibres.神经纤维...in cases where the nerve fibres are severed.在一些神经纤维被割断的病例中man-made fibre...