- 更多网络例句与具柄的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sessile spikelet narrowly lanceolate, ca. 4 mm, tinged reddish brown; lower glume subleathery in lower part, 2-keeled, papery and asperulous toward apex with obvious anastomosing veins, keels winged upward, apex bicuspidate; upper glume pilose on keel, apex acuminate or with 1–2 mm awnlet; awn of upper lemma 1–1.2 cm. Pedicelled spikelet resembling sessile, both glumes 1-keeled, cuspidate or mucronate.
狭披针形的无梗小穗,约4毫米,微染红棕色;更下部的颖片近革质在下部,龙骨状的2,纸质和向先端具明显网结脉,向上龙骨状具翅,先端;上面颖片关于龙骨状,先端渐尖具柔毛或具毫米awnlet;象无柄的上面外稃1-1.2 厘米Pedicelled小穗的芒,1 翻转的两颖片,骤尖或短尖。
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Two pairs of antennae very short, there is 1 on a stalk eyes, can shrink into the concave fossa.
触角2对,很短,有1对具柄的眼,能缩入凹窝内。
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Sessile spikelet broadly oblong or obovate, 8–10 × 2.5–3.5 mm; lower glume leathery toward base, flanks rounded in lower 1/3, villous with stiff ca. 3 mm hairs, papyraceous and puberulous above, keeled and winged above middle, wings ca. 0.8 mm wide with ciliolate margin, apex truncate-denticulate; upper glume keeled and winged above middle, villous on midline below wing; awn of upper lemma weakly geniculate, up to 1.5 cm. Pedicelled spikelet laterally compressed, otherwise resembling sessile, awnless.
无梗小穗宽长圆形或倒卵形, 8-10 * 2.5-3.5 毫米;对于基部革质的更低的颖片,从侧面包围圆形的在下部1/3,具长柔毛具硬的约3毫米毛,在上面纸质和被微柔毛,上面颖片龙骨状和具翅的在中部以上,在低于翅的midline上的具长柔毛;身体虚弱膝曲的上面外稃的芒,可达1.5 厘米Pedicelled小穗侧面压扁,否则象无柄,awnless。
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Flowers bisexual or bisexual and male; stamens more than 2 × as many as petals; gynoecium 2- to many loculed; ovules 2 to many per locule; fruit with stalked or rarely sessile pulp vesicles; leaves odd-pinnately 3(or 5)-foliolate, digitately 3-foliolate
花两性或两性和男性;雄蕊超过2 *同数花瓣;第2-到多室雌蕊群;胚珠2到多数每室;果具柄或很少无梗果肉囊;具小叶叶奇数羽状复叶的3(或5),掌状具3小叶, 15
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Leaves alternate, rarely opposite, petiolate or subsessile; leaf blade flattened, slightly succulent, linear, lanceolate, oblong, ovate, triangular, rhombic, or hastate, margin serrate, rarely entire.
叶互生,很少对生,叶具柄或近无柄;扁平的叶片,稍肉质,线形,披针形,长圆形,卵形,三角形,菱形,或戟形,边缘有锯齿,很少全缘。
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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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Flowers perfect, in sessile or peduncled heads, solitary in axils of bracts.
完全花,生在无梗或具柄的头状花序,单生在苞片腋处。
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Basal leaves petiolate or subsessile, rosulate or not, simple, entire or dentate.
基生叶叶具柄或近无柄,与否莲座状,单,全缘的或具牙齿。
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Leaf blade herbaceous, lanceolate, smooth adaxially, apex caudate or acuminate; female spikes of usually distant glomerules, often branched at base, straight; achene stipitate or very shortly so.
叶片草质,正面披针形,平滑,先端尾状或渐尖;雌性穗状花序通常稀疏的团伞花序的,通常分枝在基部,直;瘦果具柄的或者非常短的如此。
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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。
- 更多网络解释与具柄的相关的网络解释 [注:此内容来源于网络,仅供参考]
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carpophore:心皮柄
2、取茴香成熟的果实观察,为背腹压扁式双悬果,果实顶端具残存的花柱基,细心地将二个分果由合生面处分离,可见分果悬挂于细长丝状的心皮柄(Carpophore)上,心皮柄为来源于花托或花轴,或由心皮腹面分化来的构造.
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peridium:包被
直径数厘米,能借助体形的改变在阴湿处的腐木或枯叶上缓慢爬行,并能吞食固体食物. 在繁殖时,变形体爬到干燥光亮的地方,形成很多发状突起,每个突起发育成一个具柄的孢子囊(子实体). 孢子囊通常长筒形,外有包被(peridium)...
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acanthophorous:具刺的
acantha 刺 | acanthophorous 具刺的 | acanthopodus 具刺柄的
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adenophore:具腺柄
adenomatoid 腺瘤样的 | adenophore 具腺柄 | adenophyllous 具腺叶的
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adenophyllous:具腺叶的
adenophore 具腺柄 | adenophyllous 具腺叶的 | adenophyma 淋巴结肿
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Alnus:桤木属
桦木科(Betulaceae)桤木属(Alnus)植物约30种观赏和材用灌木和乔木. 遍布北半球和南美西部,生于海拔2,500公尺(8,200呎)以上的寒冷和潮湿地区. 与桦木不同之处为︰桤木的冬芽有柄,具翅的小坚果散布以後,毬果状的果苞仍留在树枝上.
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caulescent:具茎的
caudicle 花粉块柄 | caulescent 具茎的 | cauliflower 花椰菜
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sporangiferous:具孢子囊的
soil tilth 土壤耕性 | sporangiferous 具孢子囊的 | sporangiophore 孢囊柄
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Thoracica:围胸目
围胸目(Thoracica):固着生活,有柄或无柄,附着在其他物体上(岩石等),胸部具6对发达的蔓肢,外套被钙质板所遮盖,如茗荷儿(Lepas)、藤壶(Balanus)等. 围胸目在蔓足纲中最有代表性及重要的种类,均为附着生活,可分为有柄的(stalked)和无柄的(sessile)两大类.
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gemma cup:胞芽杯
胞芽生于叶状体背面的胞芽杯(gemma cup)中,呈绿色圆片形,两侧有缺口,下部具柄. 成熟后自柄处脱落,萌发成新的植物体. 地钱的配子体为雌雄异株. 有性生殖时,分别在雌雄配子体上产生伞形有柄的雌器托(颈卵器托)和雄器托(精子器托).