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军事航天
释义
军事航天
Encyclopedia
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﹝基本概念﹞
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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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soil carbon sequestration potential
soil carbon sink
soil cartography
soil cation exchange capacity
soil cave
soil chelation-induced phytoremediation
soil chemical erosion
soil chemical fixation
soil chemical-melioration
soil chemical process
soil chemical remediation
soil chemistry
soil chemistry diagnosis
soil classes of China (soil taxonomy of China)
soil classification
soil classification system
soil clay
soil cohesion
soil colloid
soil colloid coagulation
soil colloid decentrality
soil colloid flocculation
soil colloid stability
soil colloid surface charge
soil colloid surface hydroxyl group
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