“underground space resource”的概念、定义、翻译、参考文献-科学参考

单词	underground space resource
释义	underground space resource Encyclopedia 工学城市地下空间释 underground space resource地下空间资源在地球表面以下一定深度的土层或岩层中，天然或人工开发形成的空间及空间储备。
随便看	frequency-rank distribution frequency representation frequency resolution frequency resolved optical gating frequency-resolved optical gating frequency-resolved optical gating, FROG frequency response frequency response function frequency response function measurement frequency response method frequency response of motor system frequency response plot frequency reuse factor frequency scale frequency scanning antenna frequency selective surfaces frequency selectivity frequency sensitive starter frequency sensitivity frequency shift frequency-shift keying frequency-shift keying, FSK frequency-shift keying modulation and demodulation frequency shift of scattering light frequency shift theorem

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