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spikelets相关的网络例句

查询词典 spikelets

与 spikelets 相关的网络例句 [注:此内容来源于网络,仅供参考]

Perennial, stoloniferous; spikelets 4–4.5 mm, spaced on rachis.

多年生植物,有匍匐茎;小穗4-4.5毫米,在轴上隔开。

Spikelets elliptic or elliptic-oblong, 2–10 mm, stramineous or purplish, florets 3–10; glumes ovate-lanceolate; lower glume 0.7–1.5 mm; upper glume 1.1–2 mm; lemmas ovate-lanceolate, 1.8–2.7 mm; palea keels scabrid.

小穗椭圆形或椭圆形长圆形,2-10毫米,麦秆色的或带紫色,小花3-10;颖片卵状披针形;更低的颖片0.7-1.5毫米;上面颖片1.1-2毫米;卵状披针形的外稃,1.8-2.7毫米;内稃龙骨粗糙。

Spikelets laterally compressed, florets 2, lower floret fertile, upper floret reduced to a small empty lemma, disarticulating above glumes; glumes about as long as florets, broad, membranous, 1-veined; lower glume awnless; upper glume with an oblique, stout, subapical awn; callus pubescent; lemma of fertile floret dark brown, keeled, broad, cartilaginous to leathery, 3-veined, hairy on veins, apex acute to emarginate, awnless or with a fine, subapical awn-point; palea nearly as long as lemma, keels scabrous or ciliolate; upper floret cuneate or obovate, glabrous.

小穗侧面压扁,小花2,能育,上面的更下部的小花退化至小空外稃,高于颖片脱节;关于倍于小花的颖片,宽,膜质,1脉;更低的颖片awnless;上面颖片具一偏斜,粗壮,芒;胼胝体短柔毛;暗褐色的肥沃的小花的外稃,翻转,宽,软骨的到革质,3脉,内稃近等长外稃,龙骨粗糙或者具短缘毛;上面小花楔形的或倒卵形,无毛。

Spikelets 2–4 mm wide; stamens 2, anthers 0.2–0.5 mm; leaf blades sublanceolate, 3–6 mm broad.

小穗2-4毫米宽;雄蕊2,花药毫米;近披针形的叶片,宽的3-6毫米。

Inflorescence of paired racemes, or occasionally subdigitate, terminal and axillary, exserted or sometimes supported by a spatheole; racemes 1-sided, when paired often locked back to back and appearing as a single cylindrical raceme, spikelets of a pair similar or not; rachis internodes and pedicels stoutly linear to thickly clavate, U-shaped or triquetrous in cross section.

配对的总状花序,或偶有subdigitate,顶生和腋生的花序,有时被spatheole 支持的外露的或; 1边的总状花序,被配对背靠背锁住的通常并且出现不作为单个圆筒状总状花序,相似的对与否;节间的轴和对厚厚棍棒状,U形或者三棱的在横断面上略胖线的花梗。

Spikelets 4–5 mm, dark brown, pallid near apex, keels green; callus hairs 1/2 spikelet length; lower glume lanceolate, back flat, densely hairy with silky hairs ca. 1.5 times spikelet length or more, veinless between keels, apex obscurely emarginate or 2-mucronate; upper lemma narrowly oblong, shortly 2-toothed; awn 0.8–1.5 cm, fine, almost straight.

小穗4-5毫米,暗褐色,灰白色的近先端,龙骨状的绿色;胼胝体毛1/2的小穗长度;约有密毛具绢状毛,披针形的更下部的颖片,平的背面次小穗长度或更多,上面外稃狭长圆形,短齿;芒0.8-1.5厘米,好,几乎直。

Spikelets 2-flowered, florets dissimilar, the lower bisexual, the upper female, separated by a slender rachilla internode; glumes persistent, subequal, shorter than the spikelet, 1–7-veined, broadly obtuse; lemmas both membranous, veinless or obscurely veined, glabrous or pubescent, obtuse, the upper a little shorter than the lower; palea similar to lemma.

小穗2花,不同的小花,两性的下部,上面雌性,被一纤细的小穗轴节间分开;颖片宿存,近等长,短于小穗,1-7脉,宽钝;外稃两膜质,无脉或不明显,无毛或被短柔毛,钝,这上面小短于低的;内稃类似于外稃。

Spikelets lanceolate to narrowly oblong, dorsally compressed; callus short, bearded, hairs usually less than 1/2 spikelet length; glumes cartilaginous to leathery; lower glume flat or slightly concave, hairy, back veinless or inconspicuously veined, flanks rounded in lower half, keeled toward apex, acute to truncate; upper glume boat-shaped, 1-keeled down midline; lower floret reduced to an empty hyaline lemma, rarely absent; upper lemma linear to oblong, occasionally broader, shortly 2-toothed or 2-lobed to middle, awned E.

小穗披针形的到狭长圆形,背压扁;胼胝体短,具髯毛,不到1/2的小穗长度的通常毛;颖片软骨质的到革质;更下部的颖片平或稍凹,有毛,背无脉或不明显,侧面圆形在下半部,龙骨状向先端,锐尖到截形;舟状的上面颖片,沿着midline龙骨状的1;更低的小花退化至一空的透明的外稃,很少无;上面外稃线形到长圆形,偶有宽,2齿或2裂的至中部,具芒的E。

Culms 30–100 cm tall, 1.5–2.5 mm in diam., panicle branches clustered or verticillate; spikelets purplish at maturity

秆30-100厘米高,1.5-2.5毫米直径,圆锥花序分枝簇生或轮生;略带紫色的小穗成熟时 32 E。

Leaf blades villous; racemes of 7–11 spikelets.

叶片具长柔毛; 7-11小穗的总状花序。

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