“信号振幅谱”的概念、定义、翻译、参考文献-科学参考

单词	信号振幅谱
释义	信号振幅谱 Encyclopedia 理学地震信号释 signal amplitude spectrum信号振幅谱信号中不同频率成分简谐波的振幅随频率的变化关系。
随便看	population balance mode population-based strategy population-based study population behavior of complex financial systems population biology population bottleneck population capacity population carrying capacity population census population census of China population characteristic population classification population colonization population comparison population control population correlation coefficient population covariance population crash population crisis population demography population density population density of pest Population Development population deviation population dispersal

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。