periodically
英[piəri'ɔdikəli]美[piəri'ɔdikəli]
adv. 周期性地，定期地
副 词：pe'riod'ically
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- Mortality is the number or volume of trees periodically rendered unusable through natural causes
枯损是一类由于自然原因而定期变得无用的林木株数或材积。收藏 - To convene management review meeting periodically to ensure the continual effectiveness of the QMS
定期召开管理评审会议以确保质量管理体系的持续有效收藏 - This procedure should be performed periodically to confirm integrity of the circuit.
要定期进行这个操作程序,以确认线路整体的完好性。收藏 - The magnesium anode rod should be inspected periodically and replaced when necessary to prolong tank life.
应该定期检查阳极棒,为了延长热水器的使用寿命,在必要时,更换阳极棒。收藏 - Are systems and audit results periodically reviewed by management?
管理层是否定期查看所有的体系及审查结果?收藏
开心词场背单词
副词解释：