“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	Pastoral letter pastoral plant nematode diseases pastoral plants growth promoting rhizobacteria pastoral plants pathogen fluorescent labeling pastoral plants pathogen PCR detection Pastoral Psychology pastoral scenery pastoral style pastoral theology past pointing past-pointing past pointing, past-pointing Pastry War Pasturage Office pasture pasture cultivation pasture measure of soil and water conservation pasture meteorology pasture plants pasture pumping implements pasture range plants and forage fed fresh pasture user pasture water deficit pasture water requirement pasture water supply

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。