petiole

petiole

美 ['pet??o?l]  英 ['pet???l]

  • n.【植】葉柄;【動】(昆蟲的)柄
  • 網絡腹柄;莖;莖部

英漢解釋

n.
1.
【植】葉柄
2.
【動】(昆蟲的)柄,腹柄

例句

Fresh leaves still remaining life fresh breath, as if it to branch off, it will be revitalized . . . Close, near petiole leaf dry brown.

鮮潤余留生命鮮活氣息仿佛枝頭煥發生機……細看挨近葉柄干枯褐色

In P. salicina, leaves with a green petiole were long ellipse and wedge-like at the base, with no hair on the surface and petiole.

植物橢圓形葉基葉面葉柄綠色

Leaves with a pair of glands at junction of leaf base and petiole apex, these much larger than any elsewhere along leaf margin.

腺體葉基葉柄先比比任何程度別處沿著這些連接

It turned out that the stem petiole in Mimosa, a liquid storage pocket, it looks like the fuel tank of the hydraulic drive.

原來含羞草葉柄一個儲藏液體囊袋好像液壓

Blades of rosette leaves narrowly spatulate to oblong-oblanceolate, gradually narrowed into a petiole; corolla rose.

披針形蓮座圓形逐漸狹窄葉柄葉片花冠玫瑰色

Leaves opposite, entire, those of a pair unequal, terete to flat, petiole broadening at base forming a sheath around stem.

一對不等圓柱葉柄擴大周圍形成

The typical leaf is pinnatifid, tapering gradually to a stout petiole and becoming broader toward the large terminal lobe.

典型逐漸成為一個粗壯葉柄廣泛大型終端

Stem copiously branched, branches slender; basal leaves spatulate or oblanceolate, tapering into a long petiole.

豐富纖細基生披針形成為葉柄

Petiole 4-6 mm; leaf blade elliptic to oblong-elliptic, base cuneate to broadly cuneate, apex obtuse to subrounded and with a retuse tip.

葉柄4-6毫米葉片橢圓形圓形橢圓形圓形并且一端

Leaf blade margins usually incised-dentate or lobulate, petiole less than 5 mm; female petals present, ovary and capsule sparsely verrucose.

裂片葉片邊緣通常牙齒葉柄5毫米雌花花瓣宿蒴果

petiole almost absent; leaf blade elliptic, both surfaces softly pilose, base obliquely rounded, margin sharply serrulate, apex obtuse.

葉柄幾乎橢圓形葉片面具軟柔圓形邊緣鋸齒

1 (0) At least proximal stem nodes and petiole bases with brown, crisped, villous hairs (mostly glandular).

至少下部葉柄基棕色毛毛多數腺體

Leaf base often narrowed into a petiole, spurless.

葉基通常縮小成為葉柄

blade membranous, herbaceous or coriaceous, usually with parallel venation, base usually tapering into petiole.

葉片膜質通常平行通常葉柄

Branchlets, petiole, leaf blade, and inflorescence usually not stalked glandular, rarely inconspicuously shortly stalked glandular.

葉柄葉片并且開花通常偷偷走近很少難以覺察

petiole erect, equitant, forming a pseudo stem, proximally enveloped by several cylindric, membranous sheaths.

葉柄直立形成下部數個圓筒膜質包圍

stipules persistent, free, at junction of stem and petiole, broad, occasionally narrow, undivided, rarely divided.

宿免費葉柄偶爾狹窄沒有分開交叉很少

Leaf margin serrulate or inconspicuously undulate, petiole and veins on abaxial leaf surface sparsely puberulent.

鋸齒明顯葉柄背面上

Leaves clustered toward branch tips, usually spirally arranged; leaf margin entire; petiole apex without glands.

對于分枝簇生通常螺旋排列葉緣全葉柄先沒有腺體

Auricles of stipules of radical leaves borne on lateral side of petiole; flowering stem developing as distal part of main stem.

生于葉柄花莖發展成為上部

Young shoots, pedicels, petiole and ovary stipitate-glandular and tomentose; upper layer of leaf indumentum spongy.

花梗葉柄上層葉毛海綿狀

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

綠色橢圓葉子波紋彈性葉柄通常單個頂芽大型

Auricles of stipules of radical leaves borne on adaxial side of petiole; flowering stems arising from axils of radical leaves.

生于葉柄正面花莖生于

Petiole with a single gland above; leaf blade subround, base cordate to rounded, apex rounded or rarely acute or incised.

上面葉柄腺體葉片圓形圓形圓形很少銳尖

Leaf blade narrowly ovate; stipules triangular, apex acuminate or cuspidate; petiole swollen at base.

葉片卵形三角形使膨脹葉柄

Stem, branches, and petiole pubescent, rarely glabrescent; male perianth oblong, teeth acute at apex.

葉柄很少脫落雄花花被圓形銳尖在先

Stem slender, thinly ribbed or striate, usually branched, petiole remnants not persistent.

纖細條紋通常宿葉柄殘余

Petiole and rachis narrowly winged; leaflets opposite; panicles glabrous.

葉柄小葉圓錐花序無毛

stems many, compact from 1 crown, densely covered with white membranous scales and persistent petiole bases.

很多1樹冠白色膜質規模宿葉柄基礎緊密

terminal lobe 2. 5-3 mm. Cauline leaves few, similar to basal leaves but smaller and with a shorter petiole.

裂片2.5-3毫米很少類似基生除了并且葉柄

petiole short; leaf blade simple, thinly leathery, margin entire, venation pinnate.

葉柄單葉邊緣羽狀

Leaves glabrous; petiole without wings; utricles ellipsoid.

葉無毛沒有葉柄橢圓形

lateral buds ovoid, slightly acute at apex, enclosed by a separate scale at base of petiole.

頂芽球形在先葉柄基獨立鱗片包圍

Branches erect or ascending; leaf blade oblong, or oblong-obovate; petiole very short or nearly absent.

直立上升葉片圓形圓形倒卵形葉柄非常

Branchlets, leaf petiole, leaf rachis, and inflorescence densely yellow tomentose; leaflets ovate.

濃密葉柄開花絨毛小葉卵形

Leaves basal and cauline; petiole glabrous; leaflets attenuate toward base.

葉基生葉柄無毛小葉

Branchlets, petiole, leaf blade, and inflorescence sparsely or densely shortly stalked glandular.

偷偷走近稀少葉柄葉片開花或者

Leaf margin crenate-serrate, petiole and veins on abaxial leaf surface densely pubescent.

背面葉緣圓狀鋸齒葉柄

Inflorescence cymose, spike like, slightly longer than petiole.

花序長于葉柄

Stipules linear, shorter than petiole, caducous after anthesis.

線形葉柄

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