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军事航天
释义
军事航天
Encyclopedia
工学
﹝基本概念﹞
释
military space
军事航天
用于军事目的的一切航天活动。广义上,军事航天包括军事航天理论研究、军事航天装备系统建设、军事航天部队建设和军事航天作战应用等;狭义上,军事航天指军事航天装备系统及其作战应用,分为信息支援和空间攻防。
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progress of masonry materials
progress of other materials
progress of steel material
progress of structural system in civil engineering
Progress Party
progress variable
pro-group
progymnosperms
prohemocyte
prohibit books
prohibited
prohibited combination
prohibited dyes
prohibited fishing gears and fishing methods
prohibited items
prohibited publication
prohibition
prohibition area of groundwater exploitation
Prohibition in Canadian Provinces
prohibition marking
Prohibition Movement
prohibition of publishing
prohibition of radioactive weapon
Prohibition of Rituals
prohibition of specific acts
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。
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更新时间:2026/8/26 3:41:23