大豆属植物导管分子中不同类型内含物的研究。
Study on the different types of inclusion in vessel elements of glycine l.
本文对毛茛科38属88种植物导管分子的穿孔板结构进行了比较观察。
This paper deals with comparative studies of the perforation structures of vessel elements in 88 species of 38 genera of Ranunculaceae.
红树植物导管数量多、管孔小、机械组织为韧型纤维，薄壁组织次生加厚明显是适应环境的特征。
Many vessel numbers, small pore, libriform fibres (mechanical tissue)and obvious secondary thickening of xylem tissue are the features of adaptation to the environment.
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