“palaeolithic”的概念、定义、翻译、参考文献-科学参考

单词	palaeolithic
释义	palaeolithic Encyclopedia 理学第四纪古生态释 palaeolithic; palaeolithic age; old stone age旧石器时代从人类能制造并使用工具开始到距今约1万年前。在地质时代上涵盖上新世晚期（距今约330万年前以后）和整个更新世。
随便看	Power School power semiconductor device power series power series expansion power series field power series method power series representation power series ring power series solution power series space power series statement power set power-set axiom power-set functor Powers factor power shift gearbox power source power source, power supply power spectra power spectral density power spectral density function power spectral function power spectral index power spectrum power spectrum density

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