这台电视的色彩还原度很高。

The TV has very good color ___reproduction.

蜜蜂的繁殖过程对生态系统至关重要。

The ___reproduction process of bees is crucial to the ecosystem.

这本手册的未经授权复制是违法的。

Unauthorized ___reproduction of this manual is illegal.

为了确保研究结果的可信度，每次试验都必须精确复制相同的实验条件。

To ensure reliable research findings, each trial must achieve accurate ___reproduction of the same experimental conditions.