palmate

a palmate leaf.

一片掌状的叶子

palmate antlers; palmate coral.

掌状的鹿角；掌状的珊瑚

Radical leaves 3-foliolate, pedate, or palmate, rarely some leaves pinnate.

胚根叶具3小叶，鸟足状，掌状的或，羽状的一些叶的很少。(38

The observed deltas are highly two-dimensional in planform, adopting palmated structures which retain throughout their evolution a high degree of mirror symmetry.

实验观察到的三角洲，为一高度二维蹼狀发展且称的构造。