“periodic”的概念、定义、翻译、参考文献-科学参考

单词	periodic
释义	periodic Electronics and Electrical Engineering Denoting any variable quantity that has regularly recurring values with respect to equal increments of some independent variable, such as time. The interval between two successive repetitions is the period.
随便看	relative permeability relative permittivity relative plate motion relative pollen frequency relative position relative price relative product relative refractory period relative risk relative roughness relative standard deviation relative standard error relative sunspot number relative-time clock relative timescale relative URL relative volatility relative vorticity relativism relativistic beaming relativistic electronics Relativistic Heavy Ion Collider relativistic jets relativistic mass relativistic mechanics

科学参考收录了60776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。