封闭群动物
- 网络closed colony;closed colony animal;blocking nest animals;close colony
封闭群动物-
结果提示，广西巴马小型猪具有一定的遗传稳定性，已成为一个稳定的遗传群体，符合封闭群动物的遗传特征。
The results suggested that Bama Miniature pig is a genetically stability breed and satisfies the genetic standard of closed colony animal .
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目的构建封闭群动物SD大鼠骨组织工程模型，研究含孔磷酸钙陶瓷为支架复合自体成骨细胞的异位骨形成和极量骨缺损修复能力。
Objective To investigate the ability of heterotopic osteogenesis and reconstruction of critical size calvarial defect , a bone tissue engineering Sprague Dawley rat model with autogenous osteoblasts loading on porous calcium phosphate ceramic was established .