基准标记

例句：

1. 1. The engineer used a calibration tool to set the baseline for the new project.
   工程师使用校准工具为新项目设定基准。
2. 2. The company's performance is compared to industry benchmarks.
   该公司的业绩与行业基准进行了比较。
3. 3. The research team used statistical methods to establish a reliable baseline for future studies.
   研究团队使用统计方法建立了未来研究的可靠基准。