连萼瘦果

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。

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。

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。

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。

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。

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。

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。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。