“成分数估计”的概念、定义、翻译、参考文献-科学参考

单词	成分数估计
释义	成分数估计 Encyclopedia 理学化学因子分析释 estimating the number of the principal components成分数估计对测量数据矩阵中具有化学或物理意义的特征值个数进行计算的一种或多种方法。是因子分析和主成分分析不可缺少的一个步骤。
随便看	public opinion poll public opinion poll method public opinion propagation Public Opinion Quarterly Public opinion space public opinion spread public opinion strength public opinion survey public opinion survey ethics public opinion survey methods public opinion survey techniques public opinion warfare public order insurance public order situation public outreach of nature reserve public-owned public packet switched network Public Park in Beijing public parking public parking lots information interconnection Public Parks and the Enlargement of Towns public participating in demonstration of marine engineering construction public participation public participation in land use planning public participation in museums

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。