But it wasn't. He was born in a cage in Oklahoma, in a breeding facility for chimpanzees.
但事实不是这样,他出生在俄克拉荷马的一个笼子里,在一个黑猩猩的繁殖基地。
2
Objective To explore the effectiveness of permanently breeding SPF rats in individually ventilated cage (IVC) system with ing relative clean environment.
目的在相对洁净环境下使用IVC系统,观察长期饲养s PF级大鼠的效果。
3
Two population breeding methods of "micro-law of insect cage" and "whole-petri dish" were designed and evaluated, more convenient and practical of the latter in the practical operation.