“cyclical variation analysis”的概念、定义、翻译、参考文献-科学参考

单词	cyclical variation analysis
释义	cyclical variation analysis Encyclopedia 管理学循环变动分析释 cyclical variation analysis循环变动分析事物以若干年为周期的涨落起伏相间、周而复始的变动现象。
随便看	pulse duration pulsed voltammetry pulse echo pulse echo method pulse-echo method pulse electrochemical machining pulse energy pulse excitation pulse excitaton pulse extraction column pulse fiber laser pulse flame photometric detector pulse flame photometric detector (PFPD) pulse flip angle pulse fogger pulse frequency pulse frequency meter pulse front tilt pulse function pulse generation mechanism pulse generator pulse increment interpolation pulse input method pulse intensity pulse interval

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。