柄部
- 与 柄部 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A suspensor-like structure was formed on the bottom of the proembryo. Along with the constant growth of the proembryo, its shape converted from long-ellipse to obovate, at last it evolved as a globular embryo with smooth surface, and there were absciss layer in the joint of the bottom of suspensor and matrix tissue.
随着原胚不断生长,其形状由长椭圆形发展成倒卵形,最后逐渐形成表面较光滑、外观近球形的球形胚,并在'胚柄'基部与母体组织连接处形成离层。
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Tenacissima ; achene long stipitate at base.
tenacissima ;瘦果具长柄在基部。
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Seeds with rough stipe at base; aril absent.
种子具粗糙的柄在基部;假种皮无。
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Flower subtended by 1 bract; free part of filaments less than 1 mm.
小穗awnless;基部的柄1-2毫米;叶片1.5-2.5厘米宽阔的部分。
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Leaves crowded toward apex of stems or spaced along distal part of stems, sessile or petiolate; petiole to 8 cm, base amplexicaul; leaf blade usually sword-shaped to elliptic-lanceolate, veins truly parallel from base, lateral veins absent.
叶密集向茎先端,或在茎上部间隔的,无柄或具叶柄;叶柄给8厘米,基部抱茎;叶片通常剑形到椭圆形披针形,脉真地平行的自基部,侧脉无。
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Inflorescence spikelike, cylindrical, composed of spiny or bristly deciduous burrs arranged along an angular, often sinuous rachis; burrs sessile or with an obconical basal stipe, each composed of 1 or more sessile spikelets surrounded by an involucre of spines and bristles; bristles flexuous or more often spinous,± flattened, grooved on the outer face, united below, the degree of union varying from a small basal disk to a deep cupule, inner spines or bristles often ciliate around spikelets. Spikelets lanceolate, acute; glumes unequal, shorter than spikelet, lower sometimes suppressed; lower floret membranous, staminate or neuter; upper floret firmer, protogynous.
花序穗状,圆筒状,由落叶的毛刺沿着一具角安排的具刺的或具刚毛,通常波状的轴组成;毛刺无梗或具基部的倒锥状柄,每一个由1无梗或更多组成以总苞的刺和刚毛包围;或更多的刚毛曲折通常spinous,多少扁平,在外面上具凹槽,下面的合生,协会的度从一小的基部的花盘变化到一深的壳斗,小穗披针形,锐尖;不等长的颖片,短于小穗,降低有时压抑;更低的小花膜质,雄蕊花的或中性;坚定的上面小花,雌蕊先熟。
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Leaves subsessile or lower ones with petioles 1-2 mm; cauline blade ovate to lanceolate to lanceolate-elliptic, spatulate near base, 1-2.5 × 0.5-1 cm, subglabrous with faintly strigillose margin and midvein, base cuneate to broadly so, margin denticulate with 3-9 teeth per side, apex acute to obtuse.
叶近无柄或下部的具叶柄1-2毫米;茎生叶卵形的到披针形到披针形椭圆,匙形的近基部, 1-2.5 * 0.5-1 厘米,近无毛微弱具短糙伏毛的具边缘和中脉,基部楔形到宽如此,边缘具小齿具齿每边3-9,先端锐尖到钝。
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Male flowers 4-merous, sessile; perianth lobes elliptic, ca. 1 mm, strigillose, connate at base. Fruiting perianth rhomboid-obovoid, compressed, ca. 1.2 mm, smooth, strigillose on shoulder, base cuneate or stipitate, apex with short neck, 2-toothed.
雄花4瓣,无梗;花被裂片椭圆形,约1毫米,疏生微具短糙伏毛,在基部合生;雌花花被斜方形倒卵球形,压扁的,约1.2毫米的,平滑,具短糙伏毛在肩,基部楔形或具柄的,先端具短颈,2齿上。
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Petiole 8-20 cm, glabrous; leaf blade 5-7-foliolate; leaflets sessile, abaxially green, oblanceolate, 10-25 × 5-12 cm, abaxially glabrous or with sparse whitish hairs, ferruginous tomentose at base and in axils of lateral veins, base cuneate, margin crenate-serrate with teeth crenulate-serrulate, apex acuminate to subcaudate; lateral veins in 18-25 pairs.
叶柄8-20厘米,无毛;叶片5-7具小叶;小叶无柄,背面绿色,倒披针形, 10-25 * 5-12 厘米,背面无毛或者有稀少带白色毛的,被锈色绒毛在基部和在侧脉腋处,基部楔形,边圆齿状锯齿具细圆齿到细锯齿的牙齿,18-25对的侧脉。
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Corolla rotate; filaments connate basally into a ring or thin tube; leaves sessile or only lower ones short petiolate (except in white-flowered species).
花冠辐状;基部的花丝合生成为一环或者薄的筒部;叶无柄或只最下部的短叶柄。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。