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space intelligence
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space intelligence
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航天情报
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space intelligence
航天情报
中国在进行航天事业战略部署、战术决策、工程建设及技术研发等过程中,由航天系统专业研究机构开展的情报跟踪、研究和支撑服务。具有预警、导向和支撑功能。
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additional tribute from Northern Song to Liao in the Chongxi era
additional wall thickness
Additional Works of Criticism of Xitang Yongri
addition chain
addition conjecture
addition curve
addition elimination mechanism
addition-elimination mechanism
addition formula
addition logarithm
addition method
addition model
addition-multiplication magic square
addition of matrices
addition of polynomials in one variable
addition of sets
addition of tensors
addition of the elevated rank to the official's new post
addition of vectors
addition polymer
addition polymerization
addition principle
addition [reaction]
addition reaction
addition rule
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