无茎的
- 与 无茎的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Ginsenoside R〓 was synthesised only in the root parts. Therefor, it is the characteristic component of ginseng root.
人参皂甙R〓仅能在地下部根中合成,茎叶均无合成能力,因此R〓是人参根的特征性成分。
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Leaves basal and cauline; leaf sheaths glabrous or pilose; leaf blades linear, flat, 18–75 × 0.3–2(–4) cm, glabrous, glaucous or pilose, midrib prominent, margins scabrid or smooth, base tapering or broad and rounded, apex acuminate; ligule 0.5–4 mm, ciliolate.
叶基生和茎生叶鞘无毛或具柔毛;叶片线形,平, 18-75 * 0.3-2(-4)厘米,无毛,有白霜或具柔毛,突出的中脉,边缘粗糙或平滑,宽和圆形的基部渐狭或,先端渐尖;叶舌0.5-4毫米,具短缘毛。
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Leaves opposite along stem and/or in a whorl at base, subsessile; stipules absent. Flowers axillary and/or terminal, solitary or in pedunculate umbel-like cymes which sometimes rebranch to form irregular compound umbels, 4-merous, white or yellow, rarely pale blue. Calyx campanulate, 2--4-lobed; lobes valvate.
叶对生沿茎和在一轮生的在基部,近无柄;无托叶腋生的花和/或顶生,在有花序梗内的单生或象伞形花序一样聚伞花序哪个有时形成不规则复合伞形花序,4瓣,花萼钟状,有叶2-4;裂片镊合状排列。
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Additionally, the water fraction from wood extract can inhibit the root growth on Pak-choi. At 1000 μg/mL, after 72 h, the length ratio of root to shoot was 0.69, and the dry weight of Pak-choi root was only the 20.6% of control. But the extracts of Sapindus mukorossi have no influence on the growth of Pak-choi with normal growth 7 days.
此外,木材抽出物之水分离部则具有抑制胚根生长的作用,经浓度1,000 μg/mL处理72 h之小白菜,胚根与胚茎长比值为0.69,且其胚根乾重仅为对照组的20.6%,但无患子抽出物对正常生长7天后之小白菜并无显著抑制生长作用。
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Leaves subsessile or lower ones with petioles 1-2 mm; cauline blade ovate to lanceolate to lanceolate-elliptic, spatulate near base, 1-2.5 × 0.5-1 cm, subglabrous with faintly strigillose margin and midvein, base cuneate to broadly so, margin denticulate with 3-9 teeth per side, apex acute to obtuse.
叶近无柄或下部的具叶柄1-2毫米;茎生叶卵形的到披针形到披针形椭圆,匙形的近基部, 1-2.5 * 0.5-1 厘米,近无毛微弱具短糙伏毛的具边缘和中脉,基部楔形到宽如此,边缘具小齿具齿每边3-9,先端锐尖到钝。
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Stems unarmed, sometimes with conspicuous lenticels, or bark sometimes shredding; branches often swollen at 3-7-lacunar nodes; pith continuous or interrupted by diaphragms at nodes; tendrils simple, bifurcate to trifurcate, or 4-12-branched, usually leaf-opposed, rarely tendrils absent.
茎无刺,有时有明显的皮孔,或者树皮有时碎片状(在大多数葡萄属的种里;分枝通常在3-7节腔隙膨胀;髓连续或在节上被膈膜间断;卷须单,二叉对三叉,或者4-12分枝(在Parthenocissus),通常对生,很少无卷须。
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Shrubs, usually aerial hemiparasites on other seed plants, often spreading along host by runners, more rarely terrestrial root-parasitic shrubs or trees, nodes not articulated, glabrous or hairy, hairs often stellate or verticillate. Leaves opposite or alternate, stipules absent; petiole often indistinct; leaf blade simple, usually pinnately veined, margin entire.
灌木,通常半寄生在其它种子植物的树上,通过匍匐茎在寄主身上延伸,很少为根寄生的地生灌木或乔木,节没有关节,无毛或有毛,通常为星状毛或具毛轮,对生叶或交替,托叶无;叶柄不明显;单叶,通常羽状脉,边缘全缘。
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Sometimes armed with stinging hairs; epidermal cells of leaves, sometimes stems, perianths mostly with prominent cystoliths punctiform to linear; Leaves alternate or opposite, stipules present, rarely absent; leaf blade simple. Inflorescences cymose, paniculate, racemose, spicate, or cluster-capitate, usually formed from glomerules, sometimes crowded on common enlarged cuplike or discoid receptacle, rarely reduced into a single flower. Flowers unisexual, rarely bisexual in partial flowers; actinomorphic, very small,(1-)4- or 5-merous, rarely perianth absent in female flowers.
有时具有蛰毛的刺;叶的表皮细胞,有时茎和花被的表皮细胞大部分有显著的点状或线形的乳状体;叶互生或者对生,托叶有,很少无;单叶花序聚伞状,圆锥状,总状,穗状,或者丛生头状花序,花单性,部分花两性;辐射对称,小,(1-)4-或者5瓣,很少在雌花内无花被。
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Leaves reduced upwards. Inflorescence branching, umbels compound, terminal on stem and branches; bracts entire, 2–3-lobed to pinnate or absent; rays 5–20, those of primary terminal umbel stout, spreading-ascending or diffuse; bracteoles similar to bracts or absent; umbellules 10–30-flowered.
叶向上变小花序分枝,复伞状花序,在茎和分枝上顶生;苞片全缘,2-3浅裂到羽状的或无;伞辐5-20,那些初级顶生伞形花序坚固的,平展上升的或铺散的;小苞片类似苞片或无;小伞形花序10-30开花。
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The results showed that the plant had the character of damp-inhabiting, the cutical on the epidermis of stem and leaf is rather thin but without wax-layer, its stomata protrude clearly on the lower surface of leaf, the rate of palisade parenchyma and spongy parenchyma is rather low and the cortex is well developed in root.
结果表明蓝靛果具有明显的湿生特征:茎、叶表皮的角质层薄,无蜡被;叶片上表皮细胞甚大,无气孔,下表皮细胞小,气孔明显突起;叶脉导管直径小,壁薄;叶肉栅栏组织/海绵组织小;根的皮层发达,富细胞间隙。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。