1.【生】具粒陷的
2.有小凹的,有浅槽的
1.with a grooved or pitted surface
1.Seeds 2--5, black-brown, reniform, slightly compressed, scrobiculate.
种子2-5,黑棕色,肾形,稍压扁,具小网眼。
2.Experiment and numerical simulation on drag reduction for bodies of revolution using bionic scrobiculate ringed surface
旋成体仿生凹环表面减阻试验分析及数值模拟