incubation

这种细菌的潜伏期通常为3到7天。

The ___incubation period for this bacteria usually lasts 3 to 7 days.

这个新项目在孵化期间得到了大量资源支持。

The new project received substantial resources during its ___incubation period.

母鸡通过体温为鸡蛋的孵化提供必要的热量。

The hen provides necessary warmth for the ___incubation of her eggs through her body temperature.