尾节

原本，螳螂虾有一片腹部护甲，称之为“尾节”，它强到足够经得起其它虾的一再抨击袭击。

It turns out that Mantis shrimp has a piece of abdominal armourcalled a " telson ", which is strong enough to withstands repeatedassaults from other shrimp .

不同生长发育阶段的1500尾斑节对虾的体长、体重生长参数进行测量和分析。

The body length and weight of 1 500 shrimp samples at different stages were measured .

采用补焊、化学灌浆等处理对策与措施，解决了尾水管凑合节与转轮室出现裂纹的问题。

Using such repair , chemical grouting treatment strategies and measures to solve the tail pipe , joint and cracks of the runner room .

介绍了平班水电站尾水管凑合节与转轮室连接处存在裂纹的现象，并对裂纹产生的原因进行分析。

The class introduces tail pipe joint and hydropower station , the existence of the crack joints runner room to crack , and the reason is analyzed .

结论：河南医科大学实验动物中心KM小鼠与河北医科大学KM小鼠存在尾长和尾椎节数差异

Conclusion : KM mice from Henan Medical University are difference in tail length and the number of tail bone from the KM mice of Hebei Medical University

方法：测量小鼠身长，尾长，尾椎节数及长度。

Methods Body length and tail length of the mice were measured at 3,20 and 30 weeks .