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。
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。
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.
设计并评价了种群繁殖和实验过程中的两种接虫方法：“微型接虫笼法”和“整株一培养皿”结合法，后者在实际操作中更加便捷和实用；
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