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叶状

与 叶状 相关的网络例句 [注:此内容来源于网络,仅供参考]

Basal leaves often withering early; petiole 1.2--1.5 cm. Stem leaves usually in whorls of 4, sessile or petiole to 2.2 cm, densely villous; leaf blade long ovate or ovate-oblong, 2--5 X 1.1--2.2 cm, abaxially whitish scurfy, adaxially sparsely pubescent, pinnatifid; segments triangular-ovate to long ovate, dentate.

基生叶通常早枯萎;叶柄1.2-1.5 厘米茎生叶通常在4,无梗或叶柄在2.2厘米,密被长柔毛轮生方面;叶片长卵形或卵形长圆形,2-5 X 1.1-2.2厘米,背面带白色具鳞屑,正面疏生短柔毛,羽状半裂;裂片三角状卵形的到长卵形,具牙齿。

Leaf epidermis of 35 species of Ormosia in China was examined under light microscope andscanning electron microscope. The epidermal cells of both upper and lower leaf surfaces are polygonal or irregular in shape, anticlinal walls are straight, arched, sinuolate or sinuate, and stomata are elliptic or ovate.

用光学显微镜和扫描电子显微镜观察了红豆属35种的叶表皮形态,这些植物的叶上下表皮细胞为不规则形或多边形,垂周壁有平直、弓形、浅波状或深波状,表皮细胞形状和垂周壁在种间有一些差异。

Tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae.

分布于温带澳大拉西亚的树蕨,叶二回羽状分裂或三回羽状分裂,囊群位于叶的边缘;在一些分类中归入桫椤科。

Microspore Ye as the feather, small sporophyll sac formed by the polymerization, each polymer capsules formed by four small sporangia, small spores with dual airbags, and airbag Pinaceae pollen is similar to large sporophyll from the central axis and arranged in Brachypodium feather composition, Each Yibing has a shell bucket, each bucket containing shell upright ovules 10-12 months.

小孢子叶枝为羽状,小孢子叶由聚合囊组成,每个聚合囊由4个小孢子囊组成,小孢子具双气囊,与松科植物花粉的气囊相似,大孢子叶由中轴及羽状排列的短柄组成,每一柄上有一个壳斗,每个壳斗内有10—12个直立的胚珠。

Results The left side of caudate lobes varied little in the shape and border,having a constant pedicle of vessels and bile ducts, which could be easily resected in surgery.Most of the blood vessle branches and bile duct of caudate lobe arose from the anterosuperior edge of Glisson's cap-sule.

结果 ①尾状叶左侧的形态、大小、边界变异不大,其血液及胆管引流有一个相对固定的&蒂&,手术切除比较容易;②尾状叶的血管供应、胆管引流繁杂,但均连接于Glisson's管的一、二级分支的前上缘;③肝短静脉数量、注入部位变异大,其走行多与腔静脉壁垂直。

Results The left side of caudate lobes varied little in the shape and border,having a constant pedicle of vessels and bile ducts,which could be easily resected in surgery.Most of the blood vessle branches and bile duct of caudate lobe arose from the anterosuperior edge of Glisson's cap-sule.The hepatic short veins varied significantly in number,but all veritcal to inferior vena cave.Conclusion There are four approaches for cau

结果 ①尾状叶左侧的形态、大小、边界变异不大,其血液及胆管引流有一个相对固定的&蒂&,手术切除比较容易;②尾状叶的血管供应、胆管引流繁杂,但均连接于Glisson's管的一、二级分支的前上缘;③肝短静脉数量、注入部位变异大,其走行多与腔静脉壁垂直。

Petiole 5-10 mm, canaliculate adaxially; leaf blade leathery, oblong, elliptic-oblong, or ovate-lanceolate, 9-18 × 3-7 cm, young leaves light red, pubescent, old leaves green, glabrous, base broadly cuneate or rounded, abaxially often with 2 glands, apex acuminate; lateral veins 6 or 7 pairs.

叶柄5-10毫米,正面具沟;叶片革质,长圆形,椭圆状长圆形,或卵状披针形, 9-18 * 3-7厘米,幼叶浅红色,老叶绿色,无毛,基部宽楔形或圆形,背面通常具2腺体,先端渐尖;侧脉6或7 对。

7 Month blossoms, beautiful sheet is unripe, bury is in lotus Cong Zhong, do not have beautiful Ting or provide; of short beautiful Ting to luxuriant piece 1, calyx of line form; appears prism state, grow 4-5 millimeter, provide corollaceous white of apparent; of 5 green arris or pink, diameter 5 millimeter, laryngeal amaranth.

叶不明显二型,外层卵状披针形或卵形,长2-3毫米,内层线形或倒窄披针形,与外层叶等长。5~7月开花,花单生,埋藏在莲座丛中,无花葶或具短花葶;苞片1枚,线形;花萼似棱柱状,长4-5毫米,具明显的5条绿色棱;花冠白色或粉色,直径5毫米,喉部紫红色。

Stipules absent. Leaves alternate, simple, odd-pinnate, or digitately trifoliolate; blades of simple leaves entire at margin, those of compound leaves crenulate, crenate, lobulate, or rarely entire at margin.

托叶无。叶互生,单,奇数羽状复叶,或者掌状具三小叶;单叶的叶片边缘全缘,复叶的边缘具细圆齿、圆齿,或具小裂片,或者很少边缘全缘。

Leaves distichous, simple, those toward base of plant usually bladeless and reduced to sheaths; leaf sheath open; ligule usually present; petiole present or not, located between leaf blade and sheath, cushionlike in Zingiber ; leaf blade suborbicular or lanceolate to narrowly strap-shaped, rolled longitudinally in bud, glabrous or hairy, midvein prominent, lateral veins usually numerous, pinnate, parallel, margin entire.

单叶二列,基部的叶通常无叶片,退化成叶鞘;叶鞘开放叶舌通常有;叶柄有或无,位于叶片和鞘之间,在姜属里为垫状;叶片近圆形或者披针形,或狭带形,在芽期卷曲,无毛或有毛,中脉显著,侧脉通常多数,羽状,平行,边缘全缘。

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