“E-card”的概念、定义、翻译、参考文献-科学参考

单词	E-card
释义	E-card Encyclopedia 文学〔数字出版产品〕释 electronic business card; E-card电子名片利用手机、计算机等设备，结合数据分析、人工智能等多种技术，通过互联网进行个人信息交流与关系管理的多功能信息通信工具。
随便看	principal component analysis,PCA principal component clustering principal component discrimination principal component estimate principal component estimate of the coefficients in linear regression model principal component estimation principal component of order p principal component regression principal component regression method principal component regression method (PCR) principal component regression spectrophotometry principal components principal components analysis principal component transformation principal computable enumeration principal congruence principal congruence relation principal congruence subgroup principal conjecture principal conjunctive normal form principal connex principal convergent principal coordinates of neighbour matrics principal crossed homomorphism principal curvature

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。