regular periodic

定期

常用释义

定期

例句

Make it a rule to require, and submit, regular periodic progress reports, as well as final reports on completed projects.

对于进行中的专案，务必要求和提出定期的进度报告；专案完成后，也要呈交结案报告。

Pacemakers and defibrillators require regular periodic evaluation to ensure proper function.

周期检查起搏器和去纤颤器确保其正常运行。