rotundity

Rotundity and squareness, Can middle keypunch and come picture make to measure.

圆形和方形，可中打孔及图定做。

39. The cells of B group crawled outward from the tissue inoculation in 2-3 days and the cells were polygen or rotundity and contacted each other.

组,2-3天大部分组织块边缘有细移行向外长出生长晕,细呈多角形、圆形,细相互连接。