为了提高测量精度，工程师们对仪器进行了重新校准。

The engineers conducted a ___recalibration of the equipment to improve measurement accuracy.

设备需要定期校准以确保测量数据的准确性。

The instruments require regular ___recalibration to maintain measurement accuracy.

这次旅行给了他一个重新思考人生目标的机会。

The trip gave him a chance for a mental ___recalibration of his life goals.