- 更多网络例句与叶状茎相关的网络例句 [注:此内容来源于网络,仅供参考]
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Scapose perennials with caudices covered with petioles of previous years; trichomes almost exclusively simple, restricted to leaf margins and sepals abaxially; stems leafless or with 1-3 leafy bracts
为第二年的叶柄所覆盖的有茎基的Scapose的多年生植物;毛状体几乎专门简单,对背面叶缘和萼片限制;茎无叶的或具1-3叶状苞片 11 A。 alaschanica 贺兰山南芥
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Cladode A modified internode of the stem that functions as a leaf, being flattened and highly photosynthetic.
叶状枝:经过修饰的茎的节间部,茎转变为叶状,扁平,呈绿色,能进行光合作用。
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Basal leaves 1 or more; cauline leaf 1 or absent; leaf sheath and petiole long.
根状茎匍匐基生叶1或更多;茎生叶1或无;叶鞘和叶柄长。
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Leaves simple, usually alternate, rarely opposite or verticillate, sometimes crowded at apices of branches; stipules usually small and caducous, sometimes larger, leaflike and persistent, rarely absent; petiole generally present, sometimes with apex 2-glandular and/or with additional glands along petiole length; leaf blade usually pinnate-veined, sometimes 3-5-veined from base or palmate-veined, with or without pellucid dots or lines, sometimes with a pair of glands at junction of blade and petiole, margin entire or toothed, teeth glandular or not. Inflorescences axillary, terminal, or cauliflorous, of various forms: racemose, spicate, cymose, corymbose, or paniculate, sometimes flowers fasciculate, or solitary; pedicels often articulate; bracts and bracteoles usually small to minute.
单叶,通常互生,很少对生或轮生,有时在枝端簇生;托叶通常小并且早落,有时大,叶状并且宿存,很少无;叶柄通常存在,有时先端有2个腺体,或沿着叶柄有腺体;叶片通常羽状脉,有时基部3-5出脉或掌状脉,有或无透明小圆点或线,花序腋生,顶生,或者茎生,或多种形式:总状,穗状,聚伞状,伞房状,或者圆锥状,有时花束状,或者单生;花梗通常有节;苞片和小苞片通常小到微小。
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Main stem undeveloped; fertile stems several, arising from rosette, diffuse or ascending, 15--50(--100) cm, glabrous or puberulent on 1 side, very rarely densely hirsute. Basal leaves with blade linear, 5--15(--30) cm × 6--9 mm, margin ciliate only proximally; cauline leaves shorter, ciliate only on 1 side of sheath mouth, glabrous elsewhere, very rarely densely hirsutulous.
根状茎无。主茎不发达;能育茎数个,基生叶具线形的叶片,5-15(-30)厘米×6-9毫米,只下部的边缘具缘毛;茎生叶短,仅在鞘口部一边具缘毛,在别处无毛,极少浓密具微糙硬毛。
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Main stem undeveloped, short, with basal, rosulate leaves; fertile stems 2--4, arising from base of main stems, usually erect, sometimes ascending, to 50 cm. Basal leaves with sheath sparsely hirsutulous throughout, sometimes proximal ones hirsute only along mouth slit; blade linear, 15--35 × 0.6--1.5 cm, glabrous.
根状茎无。不发达的主茎,短,基部的具,莲座丛叶;能育茎2-4,生于主茎基部,通常直立,有时上升,在厘米基生叶具鞘疏生全部,叶片线形, 15-35 * 0.6-1.5 厘米,无毛。
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Any of various perennial plants of the Old World genus Asparagus having leaflike stems,scalelike leaves,and small flowers.
芦笋一种东半球多年生植物芦笋有叶状茎,鳞状叶,开小花
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Rhizomes horizontal, not torulose; stems robust; leaf margin slightly revolute, apex long acuminate.
根状茎水平,不近念珠状;茎粗壮;叶缘稍外卷,先端长渐尖。 52 P 。 amplexicaule 包茎拳参
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Leaves linear to oblong-linear, broadly lanceolate, or oblong (scale-like leaves sometimes present at base of stem); inflorescence racemelike; bracts linear, leaflike.
叶线形到长圆状线形,宽披针形,或长圆形(鳞片状叶有时宿存在茎基部的;花序总状花序状;苞片线形,叶状。
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Shrub with stiff-pointed flattened stems resembling leaves; used for making brooms.
一种灌木,具有尖的、扁平而坚硬的叶状茎;用来做扫帚。
- 更多网络解释与叶状茎相关的网络解释 [注:此内容来源于网络,仅供参考]
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cladode:叶状茎
city compost 城市垃圾堆肥 | cladode 叶状茎 | cladodium 叶状茎
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cladode,cladophyll:叶状茎
凝结酸乳 clabber | 叶状茎 cladode,cladophyll | 分枝孢子菌属 Cladosporium
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cladophyll:扁平的叶状茎
cladode 叶状茎 | cladophyll 扁平的叶状茎 | clag 妨碍
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cladophyll:叶状茎
进化分枝图 cladogram | 叶状茎 cladophyll | 叶状茎 cladophyllum
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phylloclade:叶状茎;叶状枝
叶绿素蛋白 phyllochlorin | 叶状茎;叶状枝 phylloclade | 假叶枝 phyllocladium
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phyllode:叶状柄
而缺少其中任何一部分或两部分的叶称为不完全叶(incomplete leaf),如甘薯、油菜、向日葵等的叶缺少托叶;烟草、莴苣等的叶缺少叶柄和托叶;还有些植物的叶甚至没有叶片,只有一扁化的叶柄着生在茎上,称为叶状柄(phyllode),如台湾相思树(A
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stem tendril:茎卷须
2.茎卷须(stem tendril)许多攀缘植物的茎细长,不能直立,变成卷须,称为茎卷须或枝卷须. 茎卷须的位置或与花枝的位置相当(如葡萄),或生于叶腋(如南瓜、黄瓜),与叶卷须不同(图3-120,C). 3.叶状茎(也称叶状枝,phylloid)茎转变成叶状,扁平,
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cauline leaf:茎叶
cauline 茎的 | cauline leaf 茎叶 | caulorrhizous 茎状根的
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cladophyllum:叶状茎
叶状茎 cladophyll | 叶状茎 cladophyllum | 叶状茎 cladophyllumm
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Hippuridaceae:杉叶藻科
杉叶藻科 (Hippuridaceae)双子叶植物纲菊亚纲的1科. 多年生水生草本,具匍匐根状茎. 茎直立不分枝,其下部多浸在水中,上部则出露于水面之上. 叶线形,4~12枚轮生,沉水叶往往比气生叶长而软. 花小,单生于茎上部的叶腋,两性,稀具单性雌花,