“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	flying qualities flight test flying qualities of aircraft flying quality simulation test flying ring speed emergency protector Flying Sandbank model flying saucer flying-spot flying-spot microscope flying-spot scanner flying squirrel's droppings flying stability of aircraft flying temperature flying test bed for avionics flying test bed for ejection system flying test bed for flight control Flying Tigers flying wing aircraft fly lens Flynn effect Flynn's taxonomy fly on the wall observation fly-over obstacle fly-past flype flyping conjecture

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。