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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
periodic variation
释义
periodic variation
周期变化
地球科学名词
periodic variation
周期变化
气象学名词
periodic variation
周期变化
海事
periodic variation
周期变更
机械工程名词
随便看
back-up photomap
backup plan
back up plate
backup port
back-up post
backup power
backup power supply system
backup procedure
backup program
backup programmer
back up protection
backup protection
backup protection equipment
back-up protection relaying
backup protection relaying
backup pumpkin
backup reference station
backup register{=BUR}
backup relaying
back-up relaying
backup ring
back-up ring
Backup ring
back-up roll
backup roll
科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。
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更新时间：2025/12/3 15:58:08