petiolule

petiolule

美  英

  • n.【植】小叶柄;(昆虫的)小柄
  • 网络小叶叶柄

词形变化

复数:petiolules  

英汉解释

n.
1.
【植】小叶柄
2.
(昆虫的)小柄

英英解释

n.

例句

Petiolule of terminal leaflet up to 1 cm; capsule flat, 2-lobed.

顶生小叶的小叶柄可达1厘米;蒴果平,2裂。

Petiolule and midvein of blade densely yellow pubescent, without fine prickles.

小叶柄和叶片中脉密被黄色短柔毛,没有细皮刺。

Leaflets pubescent abaxially along midrib, margin glabrous, petiolule 4-7 mm; drupe unsymmetrical.

小叶短柔毛背面的沿中脉,边缘无毛,小叶柄4-7毫米;核果的近对称。

3 (2) Petiolule and midvein of blade with fine prickles.

有细皮刺的小叶柄和叶片中脉。

petiolule 1-5(-20) mm. Upper cauline leaves 3- or 5-foliolate, becoming gradually smaller and narrower upward.

小叶柄1-5(-20)上面的毫米茎生叶3-或者具5小叶,向上变得逐渐更小和更狭窄。

petiolule (2-)5-10(-30) mm. Middle and upper cauline leaves gradually reduced in size, 3-foliolate.

小叶柄(2-)5-10(-30)毫米中间和上面茎生叶尺寸,具3小叶逐渐退化。

2 (1) Leaves palmately 3-cleft to base, lobules pinnately parted, petiolule absent.

叶掌状3半裂达基部,小裂片成羽状分开,小叶柄无。

lateral petiolules sessile or central petiolule short, villous with segmented hairs;

侧小叶柄无梗或中心的小叶柄短,具节状长柔毛;

central petiolule absent to 5 mm, lateral petiolule very short, with white arachnoid tomentum, or lateral leaflets sessile;

中心小叶柄无在5毫米,侧非常短,具白色蛛丝状绒毛,或侧生小叶无梗;

petiolule short, with stipels;

小叶柄短,带有小托叶;

leaflet petiolule sessile to short;

小叶小叶柄无梗到短;

leaflet petiolule slender, 2-5 mm, glabrous to minutely pubescent;

纤细的小叶小叶柄,2-5毫米,对稍具短柔毛来说无毛;

leaflet petiolule 1-3 mm, tomentose;

小叶小叶柄1-3毫米,被绒毛;

terminal petiolule to 3 cm, lateral ones ca. 5 mm;

顶生小叶柄给3厘米,侧生的长约5毫米;

central petiolule 1-1. 8 cm, petiolules of lateral leaflets absent or short, complex, 2-8 mm, villous with brown segmented hairs;

中心的小叶柄1-1.8厘米,小叶柄侧小叶无的或短,复合体,2-8毫米,具棕色节状具长柔毛;

petiolules absent to 4 mm, terminal petiolule 5-10 mm;

小叶柄无到4毫米,顶生小叶柄5-10毫米;