metrological

例句：

1. 1. The new metrological standards have been implemented in the city.
   新的测量学标准已经在该市实施。
2. 2. The research on metrological instruments has made great progress.
   关于测量仪器的研究取得了很大的进展。
3. 3.The accuracy of the metrological data is crucial for the project's success.
   测量数据的准确度对于该项目的成功至关重要。