“Einstein space”的概念、定义、翻译、参考文献-科学参考

单词	Einstein space
释义	Einstein space [¦īn¦stīn `spās] ^MATHEMATICS A Riemannian space in which the contracted curvature tensor is proportional to the metric tensor.
随便看	frequency-modulation tuner frequency modulator frequency monitor frequency multiplexing frequency multiplier frequency offset frequency-offset transponder frequency optimum traffic frequency polygon frequency prediction chart frequency probabilities frequency pulling frequency recorder frequency regulator frequency relay frequency response frequency-response curve frequency-response equalization frequency-response trajectory frequency run frequency scan antenna frequency scanning frequency-selective device frequency separation multiplier frequency separator

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