stipels

stipels

美 　英

• n.【植】小托叶

词形变化

复数：stipels  

英汉解释

n.

1. 【植】小托叶

英英解释

n.	1. a structure shaped like a tiny leaf or scale located at the base of a leaflet of a compound leaf

例句

These bundles will become part of the vascular tissue of the stipels at the base of the individual leaflets.

这些维束管在各个小叶基部将成为托叶的维管组织部分。

leaflet blades leathery, sometimes with stipels.

小叶叶片革质，有时具小托叶。

petiolule short, with stipels;

小叶柄短，带有小托叶；

Leaflets 9-19, without stipels, rachis and midrib sparsely pubescent;

小叶9-19，没有小托叶，轴和中脉疏生短柔毛；

leaf blade simple, junction with petiole usually with 2-4 glands, mostly with 2 stipels, margin crenate or dentate;

通常叶片单叶，与叶柄连接处具2-4腺体，多数具2小托叶，边缘具圆齿的或具牙齿；