“平滑谱密度”的概念、定义、翻译、参考文献-科学参考

单词	平滑谱密度
释义	平滑谱密度 Encyclopedia 理学时间序列释 smoothed spectral density平滑谱密度一种密度估计，基本思想是多数谱密度在小频率区间上变化不大，因此在小频率区间上对样本谱密度的值取平均，以达到降低变动性的目的。
随便看	fuel electrooxidation fuel element fuel element for water cooled power reactor fuel element of high temperature gas-cooled reactor fuel ethanol fuel ethanol preparation technology and equipment fuel feed and transfer system fuel-fired furnace fuel industry fueling reaction fuel injection characteristic fuel injection control fuel injection parameters fuel irradiation test fuelizer fuel lean flame fuel-lean flame fuelling fuel management fuel management system fuel of ironmaking fuel oil fuel oil additive fuel oils fuel pellet

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。