plumose
- adj.羽毛状的；有羽毛的
plumose-
From the view of rock fracture mechanics , joints are fractures with dominant opening displacements and the joint surface morphology features plumose structures which include the origins , hackles and rib marks .
本文介绍了节理的断裂力学机制研究进展.从岩石断裂力学观点出发，节理是以张开位移为主的断裂构造，节理面结构可以通过由裂源点、羽纹和奋状标志组成的羽状构造表征。
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The base of the prosartema forms a joint with the first scape , and the anterior part of the prosartema was contacted with the top of erect plumose setae tuft , and this structure maybe has function of defending the compound eye .
内侧附肢前端与柄节上直立的羽状刚毛毛簇顶相接触，推测该结构可能对相邻的复眼具某种作用。