“spectral density”概念、定义、翻译-科学时代

单词	spectral density
释义	动力与电气工程词汇手册 spectral density （频）谱密度
随便看	contingency reserve contingency reserves contingency stock contingency table contingency table contingency table contingency table contingency table contingency table contingency theory contingency theory contingency theory contingency theory contingency theory contingency theory of leadership contingency theory school contingency-type distribution contingent contingent contingent contingent agreement contingent annuity contingent annuity contingent annuity contingent asset

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。