petiole

释义

n. 叶柄, 梗, 柄部\n[医] 柄, 茎

例句

Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.

亮绿色椭圆型很薄的叶子，长而有弹性的叶柄。通常单个顶芽。大型。

In long shoot, the leaf width, leaf length, leaf area, petiole length and basal angle decreased, but the leaf index and the ratio of lobation increased as its arrangement increased.

一年生长枝叶片的叶宽、叶长、叶面积、叶柄长、叶基角均随叶序的增加逐渐减小，叶形指数和有缺刻叶的比例则增加。