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

单词	cyclical fluctuations
释义	cyclical fluctuations 循环变动
随便看	species immunity species indeterminate species index species isolation species line species locus species number species pectorales species point species population species reflex species rhythm species saturation species-specific antigen species-specific behaviour species specificity species stage species transformation species trial plots species variation speciffic heat consumption specific specific absorption specific absorptivity specific acoustical impedance

科学参考收录了1248194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。