“PREM travel-time table”的概念、定义、翻译、参考文献-科学参考

单词	PREM travel-time table
释义	PREM travel-time table Encyclopedia 理学地震走时表释 PREM travel-time tablePREM走时表 1981年多依旺斯基（Dziewonski）和安德森（Anderson）提出了初步参考地球模型（Preliminary Reference Earth Model，简称PREM模型），据此模型计算的各种震相的走时表称为PREM走时表。
随便看	leak stopping leak stopping of ship leak test for HEPA filters leak-tight leaky leaky box model leaky bucket algorithm leaky cable intrusion detector leaky floor leaky gene leaky mode leaky mutant leaky radiation leaky wave antenna leaky wave antennas leaky-wave antennas leaky waves lean coal lean coal; meager coal lean construction Leander McCormick Observatory lean flammability limit leaning force Leaning Tower of Pisa LeaningTower of Pisa

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