“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	profinite group profinite group completion profit profitability index profitability ratio profitable thickness of coal seam profit and loss balance rent Profit Center profit crowdfunding profit distribution of conglomerate profit impact of market strategy profit maximization profit of feeding herbivorous livestock Profit of forage production profit of insurance company profits loss insurance profound and vigorous Profound Meaning of the Three Treatises profundity profuriteaminium profuse and clear urine profuse sweating profuse urination profust progametangium

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。