“Three Forts of Heyang”的概念、定义、翻译、参考文献-科学参考

单词	Three Forts of Heyang
释义	Three Forts of Heyang Encyclopedia 理学河阳三城释 Three Forts of Heyang河阳三城中国北魏、东魏时筑于黄河孟津两岸和河中洲上的三城。
随便看	characteristic ideal characteristic impedance characteristic impedence characteristic index characteristic integral equation characteristic ion characteristic length characteristic length instability of the combustion chamber characteristic line characteristic linear system characteristic line element characteristic manifold characteristic map characteristic mapping characteristic mass characteristic matrix characteristic measure characteristic method characteristic methods of polymers characteristic model-based intelligent adaptive control characteristic multiplier characteristic normal characteristic number characteristic number of a manifold characteristic number of a matrix

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