“Pleistocene Epoch”的概念、定义、翻译、参考文献-科学参考

单词	Pleistocene Epoch
释义	Pleistocene Epoch Encyclopedia 理学第四纪释 Pleistocene Epoch更新世第四纪的第一个世，介于新近纪上新世和第四纪全新世之间，约开始于258.82万年前，结束于1.17万年前。
随便看	electron cyclotron frequency electron cyclotron maser electron cyclotron maser instability electron cyclotron oscillation electron cyclotron radiation electron cyclotron resonance electron cyclotron resonance ion thruster electron cyclotron resonant heating electron cyclotron wave electron cyclotron waves electron defect electron deficiency electron deficient electron deficient bond electron deficient [system] electron deficient system electron degeneracy electron degeneracy pressure electron density electron density function electron-density function electron detachment coefficient electron detector electron diffraction electron diffraction analysis

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。