三叶的

Feather Boa – 6 foot feather boa with green and white chandelle feathers.

羽毛围巾，6英尺长，混绿色和白色羽毛，围巾两侧接口处各有个三叶草形状。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另一个古老特征是甲壳亚门动物分叉足，这样足在化石中三叶虫就已经有。

"Selective Breeding has produced more than 125 Breeds, including the veiltail, with a three-lobed, flowing tail, and the common, pet-shop comet. "

人们选择和培育不正常个体,已经育成125个以上金鱼品种,包括常见具三叶拂尾纱翅、戴绒帽狮子头以及眼睛突出且向上望天。

The silica-phellem block and stomate tubercle on 3rd leaf are underdeveloped, the tubercle of stomate block is small and dense in japonica, big and sparse in O.

三叶期第三叶片硅化-木栓细胞带和气孔器乳突育不完全象。

An average summer output in excess of 900 kg . liveweight per ha. could not have been obtained if there had been a complete reliance on clover nitrogen.

要是完全依靠三叶草氮，要在夏季获得每公顷草场900公斤以上活体增重，是不可能。