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petioles

美英

n.【植】叶柄；【动】(昆虫的)柄

petioles

petioles

英-汉网络释义

petioles

叶柄

植物生理学幻灯片_植物生理学_ppt... ... Collenchyma 厚角组织 petioles 叶柄, Sclerenchyma 厚壁组织 ...

1

You see , it 's blooming at the petioles Department , set off a pair in the green leaves do not show their beauty .

你看，它的花开在叶柄处，掩映在绿叶丛中，并不显示自己的美丽。

3

Current year branchlets , terminal buds , petioles, and abaxial surface of leaf blades pubescent or at least terminal buds pubescent.

当年小枝，顶芽，叶柄和叶背面短柔毛或至少顶芽短柔毛。

4

Description: Shrubs , up to 2 m tall; young twigs , petioles and peduncles rusty tomentose .

形态特徵：灌木，高达 2 米；当年小枝、叶柄和总花梗被簇状绣色绒毛。

6

Herbs perennial , sometimes pulvinate, with well-developed, thick caudex covered with petioles of previous years .

有时，多年生草本，具发育良好，厚块根为叶柄的第二年所覆盖。

9

Young branches , annual branches , and petioles sparsely or densely grayish pubescent; pedicels sparsely puberulent.

浓密的幼枝，一年生枝和叶柄疏生或浅灰色的短柔毛；花梗疏生微柔毛。

10

twigs, buds, petioles, abaxial surfaces of leaves and peduncles covered with yellowish brown rigid hairs .

小枝､芽､叶柄､叶背和花梗均被黄棕色糙伏毛。

11

in the petioles , they are in the parenchyma around the vascular and approaching the collenchyma .

在叶柄中，分布在维管束周围以及厚角组织内侧的薄壁组织中。

12

Annuals or short-lived perennials , all vegetative parts (except petioles ) variably pubescent with simple and multiseptate hairs .

一年生草本或短命多年生植物，全部营养体（除叶柄之外）分别具单毛和有隔的短柔毛。

16

Young branches , petioles , petiolules, and inflorescences light brown pubescent.

幼枝，叶柄，小叶柄，和花序浅褐色短柔毛。

18

stems , stipules , petioles , and leaves densely covered with cystoliths.

茎，托叶，叶柄，和叶密被钟乳体。

19

stems , petioles, and both surfaces of leaf blade densely covered with multicellular hairs .

茎，叶柄和叶片两面密被多细胞的毛。

20

Female inflorescences paniculate, longer than petioles , often drooping .

圆锥状的雌花序，长于叶柄，通常俯垂的。

22

stems , petioles, and both surfaces of leaf blade sparsely hirtellous, armed with stinging hairs, particularly on nodes .

茎，叶柄，和具微糙硬毛的叶片两面疏生，具蛰毛，特别是在节上。

23

Flowering stems and petioles spreading white villous, usually also interwoven white tomentose.

通常，平展的花茎和叶柄白色长柔毛也交织白色。

24

Stems, petioles and peduncles densely dark purple-brown hairy ; leaves round in outline , with many very shallow, rounded lobes .

茎，叶柄和花序梗浓密深紫色棕色有毛；圆形的叶轮廓，浅的具很多，圆形裂片。

25

Flowering stems spreading, together with petioles , both surfaces of leaflets, and sepals sericeous.

花茎平展，以及叶柄，小叶两面和萼片被绢毛。

26

Young branches , petioles, abaxial surface of leaf blade, and inflorescences sparsely pubescent. Leaf blade oblanceolate or lanceolate .

幼枝，叶柄，叶背面和花序带褐色短疏生短柔毛。叶片倒披针形的或披针形。

28

Description: Herbaceous vines, glabrous except for pubescent on stem nodes , petioles , and leaf margin .

形态特徵：纤细草质藤本，除茎节、叶柄和叶缘被短柔毛外全株无毛。

30

Vines woody . Branches , petioles , peduncles, and pedicels densely pubescent.

木质藤本分枝，叶柄，花序梗，和密被短柔毛。

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