?petiole

petiole 發(fā)音

英：[?pet??o?l]　　美：[?pet????l]

英：　　美：

petiole 中文意思翻譯

petiole 短語詞組

1、petiole base ─── 葉柄基部

2、secondary petiole ─── 次生葉柄

petiole 詞性/詞形變化，petiole變形

形容詞: petioled |

petiole 相似詞語短語

1、ostiole ─── n.[生物]小孔；[生物]孔口

2、petioles ─── n.[植]葉柄；柄部

3、petiolar ─── adj.葉柄的；生在葉柄上的

4、petiolule ─── n.[植]小葉柄

5、petrol. ─── n.（英）汽油

6、petrale ─── 石化

7、petiolate ─── adj.有葉柄的

8、petrol ─── n.（英）汽油

9、petite ─── adj.（女子）嬌小的，小個子的；n.婦女服裝尺碼的小號；n.(Petite)人名；(法)珀蒂特

petiole 常見例句（雙語使用場景）

1、Petiole 1.5-5 cm; leaf blade 6-10 cm, broadly elliptic, ovate-orbicular, or triangular-ovate, abaxially gray-white tomentose, adaxially glabrous, marginal teeth often prominently awned. ─── 葉柄1.5-5厘米；6-10厘米的葉片，寬橢圓形，卵圓形，或三角狀心形的，灰白色被絨毛，正面無毛，邊緣齒通常顯著具芒的。

2、Leaf petiole glabrous or subglabrous. Leaf and bract blade central segment obovate, apex 3-lobulate or 3-dentate; lateral segments unequally 2-lobed or 2-lobulate, or entire. ─── 葉柄無毛或近無毛。葉子和苞片中心裂片倒卵形，先端具3小裂片或者3具牙齒；不相等的側裂片2裂的或2具小裂片，或全緣。

3、Leaves thickly leathery, broadly elliptic, 8-11 cm long, 4-6.5 cm wide, apex acute, base broadly cuneate, entire, with reddish brown glandular dots on abaxial surface; petiole broad and flat, 1.5-2 cm long. ─── 葉厚革質，闊橢圓形，長8-11厘米，寬4-6.5厘米，先端急尖，基部闊楔形，全緣，背面被紅褐色腺點；葉柄寬扁，長1.5-2厘米。

4、Leaf petiole pubescent or hispidulous; leaf blade with conspicuous hairs on both surfaces, abaxially hispidulous on veins. Inflorescence rachis and pedicels pubescent. ─── 葉柄短柔毛或者具短硬毛；葉片具明顯毛在兩面，背面具短硬毛在脈上?；ㄐ蜉S和花梗短柔毛。

5、Petiole less than 1 mm, densely strigillose; ─── 葉柄不到1毫米，密被短糙伏毛；

6、Petiole ca. 4 cm or longer; leaf blade ca. 8 cm or longer, abaxially softly pubescent throughout. ─── 葉柄長約的4厘米或長；葉片長約8厘米或長，背面各處具軟的短柔毛。

7、Leaves opposite;adaxial surface of petiole often with a basal semicircular or semiamplexicaul ocrea. ─── 葉對生有一基本的半圓或者半抱莖托葉鞘的葉柄通常的正面。

8、Cauline leaves not auriculate, sagittate, nor amplexicaul, proximal leaflets or leaf lobes attached to a distinct petiole well above the node. ─── 不莖生葉耳形，箭頭形，也非抱莖，最近傳單或者葉耳垂著生明顯的葉柄遠遠超過那些節(jié)點。(22

9、Petiole of lower stem leaves less than 3 cm; leaf blade broadly cuneate to attenuate at base; pedicels of lowermost flowers less than 2(-3.2) cm. ─── 下部莖葉少于3厘米的葉柄；對漸狹的在基部寬楔形的葉片；最下的花少于2(-3.2)厘米的花梗(22

10、Leaves basal, rosulate, narrowly oblong to oblanceolate or obovate, proximally gradually narrowed to a petiole, evergreen, margin smooth, sometimes minutely undulate. ─── 葉基生，蓮座狀，狹長圓形到倒披針形或倒卵形，下部逐漸狹窄到葉柄，常綠，平滑的邊緣，有時微小的波狀的的。

11、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. ─── 李類植物的葉形為長橢圓形，葉基楔形，葉面無毛，葉柄綠色且無毛；

12、Leaves opposite, entire, those of a pair unequal, terete to flat, petiole broadening at base forming a sheath around stem. ─── 葉對生，全緣，一對的不等長，圓柱狀的到平，葉柄擴大在基部的在莖周圍形成一鞘。

13、Petiole densely pubescent; leaf blade lanceolate or narrowly lanceolate, abaxially glaucous, pilose, adaxially dull green, base broadly cuneate or cuneate, apex shortly acuminate. ─── 葉柄密被短柔毛；葉片披針形的或狹披針形，背面的有白霜，具柔毛，正面黯淡綠色，基部寬楔形或楔形，先端短漸尖。

14、Petiole narrowly winged, pubescent; leaf blade membranous, both surfaces pubescent and ciliate. Utricles ovoid. ─── 葉柄狹翅，短柔毛；葉片膜質，兩面具短柔毛和具緣毛。胞果卵球形。

15、Leaf petiole more than 2 mm wide; involucral bract blade undivided or sometimes 3-lobed; cyme 1-flowered; sepals glabrous or sparsely puberulent; staminodes sometimes present. ─── 葉柄超過2毫米寬；總苞片不裂或有時3淺裂；聚傘花序1花；萼片無毛的或疏生微柔毛；退化雄蕊有時宿存。(50

16、Fresh leaves still remaining life fresh breath, as if it to branch off, it will be revitalized . . . Close, near petiole leaf dry brown. ─── 鮮潤的黃葉還余留生命鮮活的氣息，仿佛把它往枝頭一放，它又會煥發(fā)生機……細看，挨近葉柄的葉肉已干枯成褐色了。

17、Petiole appressed sericeous, leaf blade 3-foliolate, leaflets abaxially appressed sericeous, rarely glabrescent or pilose, margin of lateral leaflets lobed to parted, sometimes entire. ─── 葉柄貼伏被絹毛，葉片具3小葉，小葉背面被絹毛，很少脫落無毛或具柔毛，邊緣的對深裂，有時全緣淺裂的側生小葉。

18、Annual branches glabrous. Petiole adaxially puberulent only; leaf blade abaxially sparsely pubescent or subglabrous on veins or vein axils. ─── 一年生枝無毛。僅正面的葉柄被微柔毛；葉片背面疏生短柔毛或近無毛在脈上或脈腋。

19、Leaf blade apex caudate; branchlets reddish glandular papillose; petiole 0.3-0.6 cm. ─── 葉片先端尾狀；小枝帶紅色腺具小乳突；葉柄0.3-0.6厘米(29

20、The cross section of petiole of them had two vascular bundles.The thickness of cutin of petiole changed significantly in respect that the cultivars. ─── 葉柄橫切面均2枚維管束，葉柄角質層厚度隨橫切面長的變化而變化的程度明顯。

21、Leaves basal and cauline; petiole glabrous; leaflets attenuate toward base. ─── 葉基生和莖生葉柄無毛；小葉向基部漸狹。

22、Leaves with a pair of glands at junction of leaf base and petiole apex, these much larger than any elsewhere along leaf margin. ─── 葉具一腺體在葉基部和葉柄先端，比比任何程度在別處沿著葉緣大的這些的連接點。

23、Petiole 1-7 cm, usually less than 1/2 as long as leaf blade; leaf blade elliptic, elliptic-lanceolate, oblong, or obovate, apex rounded, mucronate, or acuminate. ─── 葉柄1-7厘米，通常少于1/2的倍于葉片；葉片橢圓形，橢圓狀披針形，長圓形，或倒卵形，先端圓形，短尖，或漸尖。(8

24、Petiole weak point has vertical channel, face of blade delimits with fingernail quarter can show purple nick. ─── 葉柄短有縱溝,葉面用指甲劃刻可現(xiàn)紫色劃痕。

25、Petiole sparsely puberulent; leaf blade abaxial surface sparsely puberulent on veins, margin serrulate or inconspicuously undulate. ─── 葉柄疏生微柔毛；背面的葉片疏生微柔毛的在脈上，邊緣有細鋸齒或不明顯波狀。

26、Inflorescences umbels, sessile, borne on midvein of leaf blade, rarely on petiole of leaves on upper part of young branches. ─── 傘形花序，無柄，生于葉片的中脈上，少數(shù)生于幼枝的葉柄的上部。

27、Branchlets, petiole, leaf blade, and inflorescence sparsely or densely shortly stalked glandular. Petiole and abaxial leaf blade veins not tuberculate. Flowers dark purple. Calyx glabrous. ─── 偷偷走近的稀少的小枝，葉柄，葉片和開花或者密被短的腺。葉柄和背面的葉片脈不具瘤?；ㄉ钭仙；ㄝ酂o毛

28、But the structural feature and the arrangement of vascular bundles at the abaxial end of the mature leaf petiole of the same species are similar to those of the leaf blade base, which are relatively stable. ─── 但在同一品種的成熟葉葉柄遠軸端與葉片基部相接處的結構特征和維管束排列形狀常相同,比較穩(wěn)定。

29、Petiole more than 15 mm; leaf blade base rounded; apex acute or apiculate. Corolla lobes 7, entire; stigma ca. 2 mm in diam. ─── 葉柄超過15毫米；葉片基部圓形；先端銳尖的或具細尖?；ü诹哑?，全緣；柱頭直徑約2毫米

30、The process of petiole in reflecting the variation of plant growth increment and nitrate accumulation among spinach cultivars was not coincided with that of blade. ─── 葉柄和葉片在反映品種間生長量和硝態(tài)氮含量變異方面的作用并不相同。

31、Stipule A modified leaf found as an outgrowth from the petiole or leaf base. ─── 葉柄或葉基部生長出的變態(tài)的葉，為發(fā)育產生的外部結構。

32、Leaves pubescent on both surfaces; petiole narrowly winged and pubescent; utricles ovoid. ─── 葉兩面被短柔毛；葉柄狹翅和短柔毛；胞果卵球形。

33、Petiole and leaf margin glabrous. ─── 葉柄和葉緣無毛。

34、Petiole glabrous. Inflorescence, pedicels, and flowers glabrous. ─── 葉柄無毛?；ㄐ颍ü：突o毛。

35、Petiole and catkin rachis tomentose. ─── 葉柄和柔荑花序軸被絨毛。

36、Leaflets abaxially sparsely pilose, base of petiole or stem sparsely glandular hairy. ─── 具柔毛的小葉背面稀疏，葉柄或莖疏生腺毛的基部。

37、Petiole glabrous; corolla lobes entire; fruit sublinear or oblong, if ovoid then long beaked. ─── 葉柄無毛；花冠裂片全緣；或長圓形的果近線形，如果卵形體那么具喙的長。(4

38、Leaves distinctly petiolate, petiole 1--8 cm, leaf blade linear-lanceolate to elliptic or broadly oblanceolate. ─── 葉明顯有葉柄，葉柄--8厘米，葉片線形披針形到橢圓形或寬。(4

39、Leaves opposite, entire, those of a pair unequal, terete to flat, petiole broadening at base forming a sheath around stem. ─── 葉對生，全緣，一對的不等長，圓柱狀的到平，葉柄擴大在基部的在莖周圍形成一鞘。

40、Petiole to 1 cm; leaf blade glaucescent abaxially, to 7 cm, glabrous on both surfaces, base cuneate. Inflorescences and hypanthium abaxially glabrous. ─── 葉柄長達1厘米；帶白霜背面的葉片，在7厘米，兩面無毛，基部楔形?；ㄐ蚝屯斜趁鏌o毛。

41、Leaf blade had more proportion than petiole in fresh weight. ─── 葉片占植株地上部鮮質量的比例高于葉柄。

42、Tissue nitrate contents in different organs of pakchoi were in the decreasing order of petiole > leaf blade > root, but no significant difference was found among these three organs. ─── 不同器官組織硝酸鹽含量呈葉柄>葉片>根系，而各器官液泡硝酸鹽活度不存在顯著差異；

43、Petiole nearly absent; leaf blade lanceolate, (6-)12-16 (-19) X (1-)2-4 cm, base decurrent, both surfaces subglabrous, abaxially orange glandular. Calyx outside densely orange glandular. ─── 葉柄近無；披針形的葉片，(6-)12-16(-19)X(1-)2-4厘米，基部下延，兩面近無毛，具腺的背面橙。花萼外面密被橙具腺。

44、Petiole canaliculate, 5-10 mm, minutely punctate; ─── 具溝的葉柄，5-10毫米，具微小點；

45、Petiole 1-2(-9) cm; leaf blade elliptic, base narrowly cuneate; figs many. ─── 葉柄1-2(-9)厘米；葉片橢圓形，基部狹楔形；榕果很多。

46、Petiole dilated at apex; leaf blade narrowly triangular-ovate, base truncate to shallowly cordate, margin sparsely serrate. Racemes terminal or axillary, composed of verticillasters. ─── 葉柄膨大的在先端；卵形葉片狹三角形，基部截形到淺心形，邊緣稀疏鋸齒?？偁罨ㄐ蝽斏蛞干?，由輪狀聚傘花序組成。

47、Leaf base often narrowed into a petiole, spurless. ─── 葉基部通?？s小成為葉柄，無距。

48、Leaves simple, palmately lobed, margins serrate, stipules united with petiole, sheathing at base. ─── 單葉，掌狀淺裂，邊緣有鋸齒，托葉與葉柄合生，具鞘的在基部。

49、Petiole densely pubescent; leaf blade abaxial surface densely pubescent on veins, margin crenate-serrate. ─── 葉柄密被短柔毛；葉片背面的密被短柔毛的在脈上，邊緣具圓齒有鋸齒。

50、petiole persistent and thornlike; ─── 葉柄存在和刺狀；

51、Leaves long petiolate, petiole 5--15 mm; perianth tube often with short, cottony hairs inside. ─── 葉具長葉柄，葉柄--15毫米；在里面的有短，似棉的頭發(fā)的經常的花被筒。(35

52、Petiole pilose; leaf blade pubescent along veins. Catkin rachis pubescent. Capsule pubescent, shortly stipitate. ─── 葉柄具柔毛；葉片沿脈具短柔毛。柔荑花序軸短柔毛。蒴果短柔毛，具短柄。

53、Leaf with normal blade and petiole, such as Pereskia aculeate Mill. ─── 葉子片狀,生長正常的像:仙人藤.

54、Distinguish using nitrate test strips: if P deficient, petiole sap should give high reading for nitrate. ─── 使用硝酸鹽測試條來區(qū)別：如果缺磷，葉柄體液應含較多的硝酸鹽。

55、Olive or petiole and cauline stalk are Brown. ─── 葉柄及莖稈黃綠色或褐色。

56、petiole 1-1.5 cm long, glabrescent. ─── 葉柄長1-1.5厘米，后近無毛。

57、Petiole 2-3 mm. Sepals inside sericeous. Filaments sparsely pilose. ─── 葉柄2-3毫米。萼片在里面被絹毛。花絲疏生柔毛。

58、Petiole compressed, at least distally, capsule with a longer, slender stipe. ─── 上部至少，壓扁的葉柄，蒴果具長，纖細。(18

59、Petiole base dilated into stipulelike projections; leaflet blade base rounded or subcordate; sepals white or dark purple; anther apiculus 0.5--1 mm. ─── 葉柄基部膨大成托葉狀凸出的；小葉葉片基部圓形或近心形；萼片白色的或深紫色；花藥細尖的0.5--1毫米(89

60、Leaves 1--3, linear to orbicular-ovate, base usually narrowed into a petiole; ovary base often constricted into a short stipe; ovules 1 per locule. ─── 葉1--3，卵形線形的到圓形，基部通?？s小成為葉柄；子房基部通?？O縮的成為一短柄；胚珠1每室。(2

61、Petiole 4-5 mm; leaf blade oblong-elliptic to elliptic. ─── 葉柄4-5毫米；葉片長圓狀橢圓形的到橢圓形。

62、Asia limited soybean pod habits of the general trend is the balance organs: leaves (or grain)> stem> Paper pod> root>petiole. ─── 亞有限結莢習性大豆的器官平衡總趨勢是：葉片(或籽粒)>莖稈>莢皮>根系>葉柄。

63、Petiole, leaf veins, pedicel, and hypanthium glabrous; pome subglobose or obovoid. ─── 葉柄，葉脈，，和托杯無毛；梨果近球形的或倒卵球形。(8

64、Leaf petiole villous. Leaf and bract blade central segment broadly rhombic, apex many lobulate or many dentate; lateral segments unequally 2-parted. ─── 葉柄具長柔毛。葉和苞片中心裂片寬棱形，先端很多具小裂片或很多具牙齒的側裂片不相等的2深裂。

65、Petiole and leaf blade abaxially densely pubescent. ─── 葉柄和葉片背面密被短柔毛。

66、The Xanthium sibiricum callus was induced on the MS culture medium attaching different kind and concentration hormone by Xanthium sibiricum blade, petiole and stem as explants. ─── 不同組合及濃度配比的培養(yǎng)基對愈傷組織的誘導率存在顯著差異,蒼耳對2,4-D敏感,不宜用來誘導愈傷組織;

67、Of, relating to, or growing on a petiole. ─── 葉柄的，與葉柄有關的，或長在葉柄上的。

68、Blades of rosette leaves narrowly spatulate to oblong-oblanceolate, gradually narrowed into a petiole; corolla rose. ─── 倒披針形蓮座叢葉狹匙形到長圓形，逐漸狹窄成葉柄的葉片；花冠玫瑰色。

69、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，在含羞草葉柄的莖部，有一個儲藏液體的囊袋，它好像液壓機里的油缸。

70、Petiole long; leaf blade lobed more than halfway to base; lobes 5, broadly ovate-lanceolate, margin sharply serrate. Ovary and fruit glabrous. Fruiting pedicel 5-8 mm. ─── 葉柄長；葉片淺裂的多于半路上至基部；裂片5，寬卵形披針形，邊緣銳有鋸齒。子房和果無毛。果梗5-8毫米

71、Leaves with short petiole, 4-9 mm, base cuneate, lateral veins neither impressed adaxially nor prominent abaxially; capsule with light-colored grooves when mature. ─── 葉具短葉柄，4-9毫米，基部楔形，側脈既不正面凹陷也不背面突起；成熟時的蒴果具淺色的槽溝。

72、Leaves basal; petiole up to 3 cm; leaf blade elliptic, 2-3 cm long and 1.1-1.9 cm wide, apex rounded, base cuneate, margin serrulate, white pilose on both surfaces. ─── 葉全部基生；葉片橢圓形，長2-3厘米，寬1.1-1.9厘米，先端圓形，基部楔形，邊緣具細齒，兩面被白色柔毛；葉柄長可達3厘米。

73、The cotyledons with petiole and hypocotyls were In Vitro Cultured in the media supplemented with different concentrations of 6-BA and NAA,in Chinese kale(Brassica alboglabra Bailey). ─── 以尖葉中遲芥藍為材料,取其帶柄子葉和下胚軸進行組織培養(yǎng),用不同濃度的6-BA和不同濃度的NAA處理,之后在生根培養(yǎng)基上分化根。

74、Petiole grows about 1 millimeter, by short fluff. ─── 葉柄長約1毫米,被短柔毛。

75、Petiole pubescent, veins of leaf blade with dense short setae. ─── 葉柄青春期，脈的葉片具緊密的短。

76、Petiole and catkin rachis glabrous. ─── 葉柄和柔荑花序軸無毛。

77、Petiole 3-5 cm; leaf blade to 14 cm, abaxially loosely yellow-brown or gray stellate tomentose to pubescent, marginal teeth short and broad. ─── 葉柄3-5厘米；葉片達14厘米，背面松弛黃褐色或灰色被星狀絨毛到短柔毛，邊緣齒短和寬的。

78、Phosphorus and potassium mainly distributes in petiole at seedling stage, then phosphorus mainly distributed to first grade taro, while potassium mainly distributed to second grade taro. ─── 發(fā)棵后期和球莖膨大期主要分配在芋球莖中，其中氮磷的分配率為子芋大于孫芋，而鉀則是孫芋中分配多于子芋。

79、On one-year-old tawny sticks, with oval-shaped Pikong, especially near the petiole more. ─── 一年生枝淺黃褐色，具橢圓形皮孔，尤以葉柄附近為多。

80、Leaves 2 or more pairs, equal to slightly unequal in each pair; petiole 0.3-6 cm; calyx 5-sect from base or near base, tube to 1 mm; stigmas equal, oblong to deltoid. ─── 葉2對或更多，用每對等于稍不等長；葉柄0.3-6厘米；花萼5個教派的自基部或近基部，對1毫米的筒部；柱頭等長，長圓形正三角形。(2

81、petiole 4-7 cm, base sheathlike; ─── 葉柄4-7厘米，基部；

82、Leaves mostly more than 5 cm, often saliently lobed; petiole mostly more than 1.5 cm; inflorescences mostly extra-axillary or axillary. ─── 葉多數(shù)超過5厘米，通常淺裂；多數(shù)的葉柄超過1.5厘米；多數(shù)的花序腋外生的或腋生。(19

83、Leaves basal, rosulate, linear to lanceolate or oblanceolate, or spatulate, basally gradually narrowed to a petiole. ─── 葉基生，蓮座狀，線形到披針形或倒披針形，匙形的或，基部逐漸狹窄至一葉柄。

84、Leaf petiole glabrous; leaf blade glabrescent on both surfaces or abaxially sparsely hispidulous on midvein. Inflorescence rachis and pedicels pubescent, also with glandular hairs. ─── 葉柄無毛；葉片在兩面上后脫落無毛或背面稀疏具短硬毛在中脈上?；ㄐ蜉S和花梗短柔毛，也是具腺毛。

85、Petiole to 0.4 cm wide; rhizome usually without conspicuous internodes, or plants not rhizomatous (rarely rhizomes unknown). ─── 葉柄到0.4厘米寬；根狀莖通常沒有明顯節(jié)間，或植株不根狀莖(未知的根狀莖的很少)。(14

86、Leaf blade (1.5-)2-5(-7) mm wide; petiole thin or rarely slightly thickened, papery, often not purplish. ─── 葉片(1.5-)2-5(-7)毫米寬；葉柄薄的或很少稍加厚，紙質，通常不略帶紫色。(7

87、Petiole to 0.4 cm wide; apical internodes of rhizome inconspicuous, or plants not rhizomatous. ─── 葉柄到0.4厘米寬；頂端根狀莖節(jié)間不明顯，或植株不根狀莖。(6

88、Leaves thickly leathery, obovate-elliptic to elliptic, 8-12 cm long, 4-5 cm wide, apex acute, base cuneate, glabrous, serrulate; petiole 0.6-1 cm long. ─── 葉厚革質，倒卵狀橢圓形至橢圓形，長8-12厘米，寬4-5厘米，先端短尖，基部楔形，無毛，邊緣有細鈍齒；葉柄長0.6-1厘米。

89、Branchlets, leaf rachis, leaf petiole, and lower side of leaflet midrib densely pubescent. ─── 傳單中脈的小枝，葉軸，葉柄和更低的邊密被短柔毛。