hapteron

常见例句

Holdfast(hapteron) In algae, the cell or organ that attaches the plant to the substrate.
固着器：是藻类植物具有的一种起固着作用的细胞或器官。
Hapteron (pl. haptera)1.See holdfast. 2.In species of Equisetum (horsetails), the outer wall of the spore, which forms an X-shaped structure, the arms of which are wraped around the spore.
单中柱：原生中柱的一种类型，是由韧皮部、中柱鞘和内皮层包围着内方的木质部构成的实心中柱。
hapteron) In algae, the cell or organ that attaches the plant to the substrate.
固着器：是藻类植物具有的一种起固着作用的细胞或器官。
3. Holdfast(hapteron) In algae, the cell or organ that attaches the plant to the substrate.
固着器：是藻类植物具有的一种起固着作用的细胞或器官。