“Cambrian explosion”的概念、定义、翻译、参考文献-科学参考

单词	Cambrian explosion
释义	Cambrian explosion Encyclopedia 理学古生物学释 Cambrian explosion寒武纪大爆发地球生命系统起源与演化早期发生的一次多样性爆发式增加事件。具体是指距今5.4亿～5.0亿年间，地球海洋生命系统中“突然”出现了门类众多的后生动物（包括无脊椎动物和脊椎动物）。
随便看	vibrational partition function vibrational quantum number vibrational Raman spectrum vibrational relaxation vibrational rotational band vibrational-rotational band vibrational rotational model vibrational-rotational model vibrational-rotational spectrum vibrational spectrum vibrational spectrum of crystal vibrational spectrum of crystals vibrational state vibrational structure vibrational transition vibration analysis of steam turbine vibration analysis of structures vibration and shock generating system vibration and shock meter vibration and shock metrology vibration and shock transducer vibration-chemical combination flooding vibration cleaner vibration control vibration control of engineering structure

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