用pristine state造句子，“pristine state”造句

True cloning, as first shown with Dolly the sheep two years ago, involves taking a developed cell and reactivating the genome within, resetting its developmental instructions to a pristine state.

Not a huge amount, but enough to balance the equations and restore the laws of thermodynamics to their pristine state.

Although subsurface regions in a pristine state often have O2 concentrations approaching saturation, the penetration of small amounts of organic matter into these structures can quickly lead to O2 depletion.