“Urysohn theorem”的概念、定义、翻译、参考文献-科学参考

单词	Urysohn theorem
释义	Urysohn theorem [`u̇r·ē´zōn ´thir·ǝm] ^MATHEMATICS The theorem that a regular T₁ space whose topology has a countable base is metrizable.
随便看	dynamic storage allocation dynamic subroutine dynamic symmetry dynamic temperature difference dynamic test dynamic thickness dynamic topography dynamic trough dynamic unbalance dynamic vertical dynamic viscosity dynamic work dynamite Dynamitron accelerator dynamo dynamo effect dynamoelectric dynamoelectric amplifier generator dynamometamorphism dynamometer dynamometer multiplier dynamostatic dynamo theory dynamotor dynatron

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