科学家们在发表前检查了数据的准确性。

The scientists checked their data for ___accuracy before publishing.

这部纪录片的历史准确性给我留下了深刻印象。

I was impressed by the historical ___accuracy of the documentary.

对于这个实验，计时的准确性至关重要。

For this experiment, timing ___accuracy is crucial.