main ridge

Fruits ellipsoidal, 1.2-1.8 cm long, tomentose, main ridge with corky wing.

果椭圆状球形, 长1.2-1.8厘米,被长绒毛, 主棱具木栓质翅.

A main ridge, associated with the moulting cycle, is formed when or after a hirsute ridge ( or a series of setae) is formed following ecdysis.

大脊于蔡壶蜕皮后毛脊（刚毛）形成的同时或其后形成，与蜕度周期有关。

The growth ridges, including hirsute ridge, main ridge, fine surface ridge and radius ridge, are main ultrastructures on the outer surface of the shell plates.

结果表明，壳板表面的亚显微结构主要有生长脊（包括毛脊、大脊、微脊）和放射脊。

Controlled Synthesis and Characterization of Fluff Sphere-like CoO Microcrystals; Fruits ellipsoidal, 1.2-1.8 cm long, tomentose, main ridge with corky wing.

绒球状氧化钴微晶的控制合成及表征果椭圆状球形，长1.2-1.8厘米，被长绒毛，主棱具木栓质翅。