shape of the seed meaning in English
种子形状
Examples
- The size and shape of the seeds , and the position of the hilum are of no important systematic significance , but the protruding degree of the hilum , the shape of the testa cells and the pattern of their cell walls , particularly the appendages of the in ner side , are of important value in the phylogenetic consideration of the tribe hyoscyameae
各属植物的种子大小、形状及种脐着生位置的系统学意义不大。但是，种脐突出与否、种子外种皮细胞形状和周壁式样，尤其是周壁内侧附属物等性状具有较大的分类学意义。