Sampling: Periodically review samples of your employees' work and check to make sure that it meets the standards you agreed to.

l抽样调查：定期对员工的工作进行抽样调查，确保符合你的标准。

youdao

So in theory this survey is picking up, with a wide range of statistical sampling error, the number of people who work as reporters and correspondents, whether or not that is their actual title.

因此，从理论上来说，此次调查虽然伴随着大量的统计样本错误，但是仍在挑选出职业为报道员和记者的人数，无论这是否是他们真正的头衔。

youdao

For the control system to work, sensor sampling and control must be performed at periodic intervals.

为了保持控制系统的正常工作，传感器的采样与控制必须按照一定的周期间隔。

youdao

The HSE said it was involved in two separate strands of work - the investigation into the management of asbestos at the school and the other into research sampling.

BBC: Asbestos: More concerns over Cwmcarn High School future