“sparse component analysis”的概念、定义、翻译、参考文献-科学参考

单词	sparse component analysis
释义	sparse component analysis Encyclopedia 工学机械信号时频分析释 sparse component analysis稀疏分量分析在解决盲信源分离问题时发展而来的一种基于稀疏表征的信号处理方法。
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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。