请输入您要查询的字词:
单词
档案保密
释义
档案保密
Encyclopedia
管理学
档案保密
释
archival secrecy
档案保密
各机关、单位和国家档案管理机构,为达到保守档案中国家秘密、商业秘密和个人隐私信息的目的,采取一定保密手段和防范措施,依法开展的一项业务活动。
随便看
vacuum sintering
vacuum solar telescope
vacuum solar tower
vacuum sparking
vacuum spectral region
vacuum spectrograph
vacuum spontaneous breaking
vacuum stability
vacuum state
vacuum suction disc
vacuum surface insulation
vacuum susceptibility
vacuum switch device
vacuum system
vacuum technique
vacuum technology
vacuum telescope
vacuum tightness
vacuum tower
vacuum tower telescope
vacuum tube
vacuum tube rectifier
vacuum tube triode
vacuum tunneling
vacuum ultraviolet
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/9 2:07:55