“地震发生率”的概念、定义、翻译、参考文献-科学参考

单词	地震发生率
释义	地震发生率 Encyclopedia 理学地震发生率释 rate of earthquake occurrence地震发生率某一区域在某段时间内地震发生的次数与时间长度的比值。
随便看	electric reactor electric regulatory systems [electric] resistance electric resistance electric resistance vacuum gauge electric-resistance welded steel pipe electric resonance electric response audiometry electric rotating machinery electric safety sign electric saturation electric separation electric servo system electric shears electric shield and magnetic shield of generator electric shock electric shock resistant protector Electric Sound electric source electric space propulsion electric sparker electric spark seismograph electric spark strengthening electric spectrophotometry electric sprayer

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。