“urban relict natural community”的概念、定义、翻译、参考文献-科学参考

单词	urban relict natural community
释义	urban relict natural community Encyclopedia 理学城市残存自然群落释 urban relict natural community城市残存自然群落在城市化之前就已存在，在城市建设过程中有意或无意留下的、受人为干扰影响较小的生物物种的集合。
随便看	frequency-shift keying frequency-shift keying, FSK frequency-shift keying modulation and demodulation frequency shift of scattering light frequency shift theorem frequency-shift track circuit frequency-size distribution frequency spectrum frequency stability frequency stability criterion frequency stability measurement frequency stabilization frequency stabilized laser frequency standard frequency standards frequency step frequency sweep mode frequency swept laser frequency switching frequency synchronization frequency synthesis frequency synthesized signal generator frequency synthesizer frequency table frequency theorem

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