“primordial lead”的概念、定义、翻译、参考文献-科学参考

单词	primordial lead
释义	primordial lead Encyclopedia 理学原生铅释 primordial lead原生铅地球形成前，在宇宙核素形成时，与所有其他元素同时形成的铅。
随便看	backward reasoning backward recovery backward scattering backward stability backward stochastic differential equation backward stochastic differential equation (BSDE) backward substitution backward sweep backward type backward type cycle backward wave backward wave amplifier backward wave oscillator backward-wave oscillator backward wave oscillator, BWO backward wave power amplifier backward wave tube oscillator back warming backwarming backwash effect back washing backwater back wave back wave, backward wave backwind

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