“主成分”的概念、定义、翻译、参考文献-科学参考

单词	主成分
释义	主成分 Encyclopedia 医学主成份释 principal components；PC主成分当含有多变量矩阵数据集对应于一个多维空间数学模型时，基于偏最小二乘法则，通过投影和降维处理，可在若干个垂直向量方向依次最大程度地描述样品的差异性或相似性的参数。 Mathematics principal component主成分，主分量
随便看	land administration Land Administration Law of the People's Republic of China land air combined transportation land-air interaction process land-air thermal interaction Land Allocated to Government of the Sui and Tang Dynasties land allocation land and labor tax land-and-tax inspection in the Yanyou era Land Apportionment Act land appraisal land approval land area land assets land-atmosphere coupled model Landau Landau constant Landau crater Landau criteria of superfluidity Landau criterion Landau criterion [of superfluidity] Landau criterion of superfluidity Landau criterionof superfluidity Landau cut-off Landau damping

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。