- 更多网络例句与连萼瘦果相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cypsela An achenelike fruit that develops from an inferior ovary and contains some tissues not derived form the carpel.
cypsela 连萼瘦果:由下位子房发育来的瘦果状的果实,还包含一些不是来源于心皮的组织。
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Different types of achenes include the CARYOPSIS, CYPSELA, NUT, and SAMARA.
不同类型的瘦果还包括颖果,连萼瘦果,坚果,翼果等。
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The cypsela size and variation of 6 genera (32 species) about Compositae of eastern Qinghai-Tibetan Plateau were studied and the environmental facts were discussed.
对青藏高原东缘6属32种菊科植物连萼瘦果的大小及其变异进行了比较,并探讨了影响连萼瘦果大小变异的环境因素。
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An example is the cypsela of the dandelionin which the pappus remains attached by a long thin stalk and acts as a parachute.
例如蒲公英的连萼瘦果,其冠毛靠一个细长的柄依附于果实上,起降落伞的作用。
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The cypsela size and variation have big differences between 6 genera. It reflects diverse evolutive level. The altitude is an important factor affecting the size of cypsela and its variation.
6属菊科植物的连萼瘦果大小及变异差别较大,反映出菊科植物的不同进化水平;海拔是影响菊科植物连萼瘦果大小及变异的一个重要因素。
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The cypsela of 6 genera (32 species) from eastern Qinghai-Tibetan Plateau were collected. The length, width and length/width of the cypsela were computed, then the relativity about the length, width, length/width of the cypsela and altitude were analyzed.
采集青藏高原东缘6属32种菊科植物的连萼瘦果,测算其长度、宽度和长/宽3项指标,并对上述指标与植物分布海拔高度的相关性进行了分析。
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At cypsela size variation, the cypsela length variations of Ajania, Senecio and Anaphalis are smaller, the cypsela length variations of Artemisia, Aster and Ligularia are bigger; the cypsela width variation of Anaphalis is smaller, and others have little difference.
在连萼瘦果大小变异方面,亚菊属、千里光属和香青属连萼瘦果长度的变异系数较小,蒿属、紫菀属和橐吾属的变异系数较大;香青属连萼瘦果宽度的变异系数较小,其他属的变异系数相差不大。
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The results show that:①The mean length of Ligularia is the biggest, and the mean length of Ajania, Anaphalis and Artemisia is the smallest; the mean width of Aster and Ligularia is bigger than that of others; the mean length/width have lots of differences, the biggest being Senecio, and the smallest Artemisia.
①橐吾属连萼瘦果平均长度最大,亚菊属、香青属和蒿属连萼瘦果平均长度较小;紫菀属和橐吾属的平均宽度相对较大;长/宽的平均值在各属间相差很大,最大的为千里光属,蒿属最小。
- 更多网络解释与连萼瘦果相关的网络解释 [注:此内容来源于网络,仅供参考]
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cypris larva:介虫形幼虫
cyprinoid fish 鲤 | cypris larva 介虫形幼虫 | cypsela 连萼瘦果
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cypsela:连萼瘦果
但它来源于二心皮,并且是子房下位形成的,这与由一心皮形成的子房上位的瘦果有所不同,严格说起来应叫"菊果"或"连萼瘦果"(Cypsela). 菊科植物大多数花序较大而鲜艳,适于虫媒传粉,但另外有些属、种的花并不鲜艳,
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cyrenaic:(北非古城)昔勒尼的 昔勒尼(学派)的人
cypsela | 连萼瘦果 | Cyrenaic | (北非古城)昔勒尼的 昔勒尼(学派)的人 | Cyrenaica | 昔兰尼加
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Lactuca:莴苣属
1.莴苣属(Lactuca)一年生或多年生草本. 叶全缘或羽状分裂. 头状花序组成各种复花序;总苞圆筒形;总苞片数列,外层较短,向内层渐较长;花全为舌状花,白色、黄色、淡红色或蓝紫色. 连萼瘦果扁平,顶端窄有喙;冠毛多而细. 约70余种,