“World Civil Aviation Area”的概念、定义、翻译、参考文献-科学参考

单词	World Civil Aviation Area
释义	World Civil Aviation Area Encyclopedia 理学总论释 World Civil Aviation Area世界民航区为了协调世界民用航空事务、制定航空技术国际标准及统计世界民航生产数据，国际民用航空组织和国际航空运输协会划分的不同的民航区域。
随便看	orthogonal lines orthogonal mapping orthogonal mate of a Latin square orthogonal matrix orthogonal measurement orthogonal measures orthogonal metric orthogonal net orthogonal operator orthogonal pair orthogonal phase matching orthogonal planes orthogonal points orthogonal polarity group orthogonal polarization orthogonal polynomial expansion orthogonal polynomial regression orthogonal polynomials orthogonal polynomials in several variables orthogonal process orthogonal projection orthogonal projection method orthogonal projection operator orthogonal projections to latent structures orthogonal projection theorem

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