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与 小苞片 相关的网络例句 [注:此内容来源于网络,仅供参考]

Beautiful Ting grows Yu Xie normally, grow 35 ~ 100cm; Raceme grows 25 ~ 40cm, have most flower, 8 bunch give birth to 3 ~ at luxurianting an armpit inside; Bud piece small, bristle shape; Perianth piece quadrature circle or rules round form wrap around needle form, long make an appointment with 3.5mm, purple; Filament is long make an appointment with 1.5mm; Antheral grow 1.5 ~ 2mm; Ovary is close globose, style is long make an appointment with 2mm, post 3 crack.

花葶通常长于叶,长35~100cm;总状花序长25~40cm,具多数花,3~8朵簇生于苞片腋内;苞片小,刚毛状;花被片矩圆形或矩圆状披针形,长约3.5mm,紫色;花丝长约1.5mm;花药长1.5~2mm;子房近球形,花柱长约2mm,柱头三裂。

The basic structure of the inflorescence is the cyme (branchlets arising from the bracteole axils, the bracteoles serving as bracts for upper flowers), which can be reduced to one flower with two bracteoles and a bract. Units of dispersal vary considerably (capsules opening with lower part persistent, flower and bracteoles falling together, or cymose partial inflorescences breaking off above bract) and can be characteristic for genera. Several genera possess long trichomes serving dispersal at the base of the tepals.

花序的基本的结构是聚伞花序小枝起因于bracteole腋,散布的单位变化多样(蒴果开裂下半部分的宿存,花和小苞叶一起脱落,或部分聚伞花序在苞片以上裂开并且可以作为属的特征一些属在花被片的基部有长的毛状体用于散布Digera arvensis Forssk吗?

A small involucre; a secondary involucre, as in the bracts of the secondary umbels in the Umbelliferae.

小总苞 Involucel 小型的总苞;二级总苞,如伞形科二级伞形花序的苞片。

Inflorescences aggregations of sessile florets in spikelets or pseudospikelets, branching absent to compound, bracteate or ebracteate; spikelets prophyllate or not, glumes often poorly distinguished from basal bracts and lemmas, not subtending viable buds or branches, or in pseudospikelets subtending axillary buds capable of partial or extensive spikelet ramification; lodicules absent to very many, usually 3, usually ciliate, veined, posterior lodicule usually narrower than anterior pair.

花序(更多的correctlysynflorescences)集中的无梗小穗或复合的分枝无到,pseudospikelets小花,或无苞片;小穗先出叶与否,从基部的苞片和外稃卓越的不好的颖片通常,通常,许多的鳞被无到,通常具缘毛,,通常比前面对狭窄的后唇瓣鳞被。

Experiments show that: The small Ficus wasps dig both biting bud bud bracts port channel port can also dig in the fruit wall channel of non-bud mouth.

实验表明:大叶榕的小蜂既能撕咬苞口苞片开掘苞口通道,也能在果壁上开掘非苞口通道。

Inflorescences axillary, ramiflorous, cauliflorous, or terminal, simple or rarely compound, with flowers borne laterally either in pairs or sometimes singly, racemose, sometimes spicate, paniculate, or condensed into a head; bracts subtending flower pairs usually small, sometimes accrescent and woody; floral bracts usually minute or absent.

腋生的花序,枝花,茎生花,或者顶生,单和很少复合,苞片与花对生通常小,有时增大并且木质化;花的苞片通常小或者无。

Botany A small, thin, usually dry, often appressed plant structure, such as any of the protective leaves that cover a tree bud or the bract that subtends a flower in a sedge spikelet.

鳞苞:一种小而薄的,通常是干的紧贴植物结构,如任一种覆盖树苞的保护性叶片或莎草属植物的小穗中包住花朵的苞片

The reproductive development process of birch was described as follows: Male inflorescences extended from apical bud in early June. In later June, stamen primodium was differentiated in the bract of male inflorescence and the differentiation of bract was generated in female inflorescence. During July, anther layers and archesporial cell were differentiated in anther, then archesporial cell developed into mother microspore cell. Pistil primodium came into being at the same time. In early part of August the meiosis of mother microspore cell started. In later August, mono-nucleus microspore was formed. After September, both male inflorescence and female inflorescence were dormant.

白桦的生殖生长发育过程如下:6月初,雄花序从顶芽中生长出来。6月中下旬,雄花序苞片上分化出雄蕊原基,雌花序分化出苞片。7月,雄花花药分化出花药壁和孢原细胞,孢原细胞演化为小孢子母细胞,雌花序苞腋处分化出雌蕊原基;8月中上旬,小孢子母细胞减数分裂,8月下旬形成单核小孢子;9月后雄花序以单核小孢子状念越冬,雌花序以雌蕊原基状念越冬。

Cymes 3-4.5 mm, puberulent; peduncle 1.5-2.5 mm, with branches 0.4-0.8 cm; pedicel yellow puberulent; bractlets 3 or 4, scalelike.

聚伞花序3-4.5毫米,被微柔毛;花序梗1.5-2.5毫米,有枝厘米;花梗黄被微柔毛;小苞片3或者4,鳞片状。

Ovary oblong; style linear, persistent; stigma capitate. Utricles ovoid-oblong, ovoid, or subglobose, falling off with tepals and bracteoles.

子房长圆形;花柱线形,宿存;柱头头状胞果卵球形的长圆形,卵球形,或近球形的,与花被和小苞片一同脱落。

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