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1·A sessile leaf has no petiole.

无柄的叶没有叶柄。

2·A sessile leaf has no petiole.

矮杂草，沿叶柄长有小穗。

3·A sessile leaf has no petiole.

某些植物上有细管的叶柄。

4·Petiole has short fluff.

叶柄有短柔毛。

5·Of, relating to, or growing on a petiole.

叶柄的，与叶柄有关的，或长在叶柄上的。

6·Complete leaf composed of petiole, blade and stipule.

完全叶由叶柄、叶片和托叶组成。

7·Petiole (2 -) 4-11 cm, white maculate, densely villous.

叶柄(2 -)4 - 11厘米，白色具斑点，密被长柔毛。

8·The two genes didn't expressed in the leaf and petiole.

而在叶与叶柄中，这两个基因均不表达。

9·Bud color is light red when the petiole is purple green.

叶柄为乌绿色时，芽为淡红色。

10·Light green, elliptical, very thin, long flexible petiole.

绿色椭圆型很薄的叶子，长而有弹性的叶柄。

叶柄

1·Leaves sessile or shortly petiolate, petiole to 5 mm; perianth tube not pubescent inside.

叶无柄或具短叶柄，对5毫米的叶柄；不青春期的花被筒在里面。

2·Stipule A modified leaf found as an outgrowth from the petiole or leaf base.

由叶柄或叶基部生长出的变态的叶，为发育产生的外部结构。

3·A typical foliage leaf of a plant belonging to the dicotyledons is composed of two principal parts: blade and petiole.

双子叶植物典型的营养叶由两个主要部分组成：叶片和叶柄。

4·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。

5·Phyllode an expanded flattened petiole that ACTS as the photosynthetic organ if the lamina is missing or very reduced. Phyllodes are seen in various Australian species of Acacia.

一种伸展、扁平的叶柄，如果叶片缺失或退化则作为光合器官起作用。叶状柄在各种澳洲的金合欢属中较为常见。