pe
rio
dic
形容词比较级
more periodic
形容词最高级
most periodic
1
定期的, 周期性的
taking place or repeating at consistent, set intervals over time
- The fire alarm undergoes periodic testing to ensure it’s functioning properly.
火灾警报器经过定期测试以确保其正常运行。
- He receives periodic updates from the team to monitor project progress.
他收到团队的定期更新以监控项目进度。
- The company performs periodic reviews of its policies to keep them up-to-date.
公司对其政策进行定期审查以保持其最新状态。
- Her doctor scheduled periodic check-ups to monitor her health condition.
她的医生安排了定期检查以监测她的健康状况。
反义词：
2
周期性的
following a repeating pattern, cycle, or sequence, at regular intervals or stages
- The clock emits a periodic ticking sound that echoes through the room.
时钟发出周期性的滴答声，在房间里回荡。
- Periodic vibrations in the machine indicate a potential mechanical issue.
机器中的周期性振动表明可能存在机械问题。
- A periodic decimal has a repeating sequence of digits after the decimal point.
周期小数在小数点后有一个重复的数字序列。
- The study focuses on periodic changes in climate over centuries.
这项研究重点关注几个世纪以来气候的周期性变化。
- The periodic nature of the tides is driven by the gravitational pull of the moon.
潮汐的周期性是由月球的引力驱动的。