- 更多网络例句与托苞相关的网络例句 [注：此内容来源于网络，仅供参考]
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The chaffy scales on the receptacle of a flower head in a plant of the composite family, as the sunflower .
托苞在菊科植物，如向日葵中，承托盘花的花托上的一种膜质鳞片
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The chaffy scales on the receptacle of a flower head in a plant of the composite family,as the sun flower .
托苞在菊科植物，如向日葵中，承托盘花的花托上的一种膜质鳞片
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Apex of ocrea not ciliate; peduncles with or without glandular hairs; bracts elliptic.
托叶鞘不具缘毛的先端；有或没有腺毛的花序梗；苞片椭圆形。
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Leaf blade abaxially glabrous; involucre bracts 6–8 × 4–5 mm; hypanthium ca.
叶片背面无毛；总苞苞 6-8 * 4-5 毫米；托杯约4毫米；顶部的花瓣2裂。
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Leaf blade abaxially with tufts of hairs in vein axils; involucre bracts ca. 5 × 3 mm; hypanthium ca.
叶片背面具1束毛在脉腋；大约5×3毫米的总苞苞；大约6毫米的托杯；花瓣顶部全缘的微缺的或很少。
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Apex of ocrea shortly ciliate; peduncles with glandular hairs; bracts funnel-shaped.
短的托叶鞘的先端具缘毛；花序梗具腺毛；苞片漏斗状。
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Hypanthium ca. 2 cm, pectinate setose-tuberculate and among calyx lobes, base clasped by bracteoles.
托杯约2厘米，栉状具刚毛具瘤的和在萼裂片中，基础以小苞片抱茎。
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ABSTRACT: Random amplified polymorphic DNA was used in analysing the relationship among twenty-six speices of Amanita from Mangshan, Hunan. Of 40 primers, 6 ones generated reproducible RAPD profiles, and each one produced 1-10 bands. Two primers (OPG15 and OPH04) could differentiate 26 species of Amanita by its RAPD profiles. The similarity coefficients obtained from profiles generated by six primers among Amanita were about 20-60%. A dendrogram was constructed using average linkage clustering for clustering analysis. It indicated that there were two groups in 26 species and some species with ring and membranous volva clustered a group which coincided with morphological classification.
本文对采自湖南莽山的26种鹅膏菌属真菌进行了随机扩增多态性DNA分析，40个随机引物中筛选出扩增效果较好的6个引物，每个引物能产生1～10条DNA条带，获得的RAPD谱带清晰并呈现多态性OPG15、OPH04两个引物扩增的RAPD谱带能将26种鹅膏菌完全区分开来，通过6个引物的RAPD分析获得的平均相似性系数表明种与种之间的相关系数在20―60%之间，平均链锁聚类分析可将26种鹅膏菌分为二大类，且一些具菌环和苞状菌托的种类聚在一起，与形态分类基本相吻合。
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Leaf blade abaxially pilose or sparsely pubescent; teeth along bract margins and sometimes along leaf blade margins aristate and with a claviculate apical gland; hypanthium outside basally pilose to subglabrous; sepals margin sparsely ciliate.
叶片背面具柔毛的或疏生短柔毛；沿着苞片边缘和有时齿沿着叶片边缘具芒并且具具卷须顶端腺体；基部在外面的托杯具柔毛的到近无毛；萼片边缘疏生具缘毛。 21 C。 dolichadenia 长腺樱桃
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Dioecious monoecious, reproductive structures axillary, solitary. Pollen cones pedicellate, globose, with overlapping bracts at base; microsporophylls 6-14, shield-shaped, each with 4-9 radially arranged pollen sacs. Seed-bearing structures subsessile, with several overlapping bracts basically. Ovule erected, entrusted with disc-like embryophore. After fertilization, embryophore developed into fleshy, cup-like and red aril.
雌雄异株，球花单生于叶腋，有短柄；雄球花圆球形，基部覆瓦状排列的苞片，雄蕊6-14枚，盾状，花药4-9丝，辐射状排列；雌球花几乎无柄，基部有多数覆瓦状排列的苞片，胚珠直立，基部托以圆盘状的珠托，受精后珠托发育成肉质、杯状、红色的假种皮。
- 更多网络解释与托苞相关的网络解释 [注：此内容来源于网络，仅供参考]
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Ficus：榕属
2、无花果属(榕属)(Ficus) 木本,有乳汁. 托叶大而抱茎,脱落后在节上留有环痕. 花单性,生于中空的肉质总(花)托(称隐头花序或称隐花果)的内壁上,总(花)托口部为覆瓦状排列的总苞片所封闭;雄花被2-6片,雄蕊1-2,
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involucre：蒴苞
雌生殖托又称雌器托或颈卵器托,伞形,也有2~6cm长的托柄,顶端盘状体的边缘有8~10条稍下弯的指状芒线(rays),每2条芒线之间的盘状体处,各生有一列倒悬的颈卵器,每行颈卵器的两侧各有1片薄膜将它们遮住,称蒴苞(involucre).
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Broussonetia：构属
总(花)托口部为覆瓦状排列的总苞片所封闭;雄花被2-6片,雄蕊1-2,雌花分结实花(长花柱花)与瘿花(短花柱花)两种,后者不能结实;花柱侧生,子房1室,1胚珠.瘦果小.3,构属(Broussonetia) 落叶木本,有乳汁.雌雄同株或异株;
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Dacrydium：陆均松属
2.陆均松属(Dacrydium) 大孢子叶球生于小枝顶端,套被与珠被离生. 种子坚果状,仅基部为杯状肉质或较薄而干的假种皮所包,苞片不增厚成肉质种托. 约20种,主要分布南半球热带地区,我国仅有陆均松(D.pierrei Hickel)1种. 产海南省.
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paleaceous：草血竭
palea /托苞/扁刚毛/ | paleaceous /草血竭/ | palearctic /古北区的/
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paleaceous receptacle：具托苞花托
paleaceous 草血竭 | paleaceous receptacle 具托苞花托 | Paleaeodonta 古齿亚目