“信用服务”的概念、定义、翻译、参考文献-科学参考

单词	信用服务
释义	信用服务 Encyclopedia 理学服务信用体系释 creditservice信用服务信用体系建设的基础，服务提供者根据领域知识和自身经验信息等对服务对象提供的关于信誉信息方面的服务。
随便看	principal axis transformation principal-axis transformation principal band principal base principal bending moment principal block principal branch principal bronchus principal bundle principal bundle connection principal category principal cell principal character principal circle principal class principal coefficient of contraction principal cohomology class principal coincidence curve principal component principal component analysis principal component analysis and singular value decomposition principal component analysis (PCA) principal component analysis, PCA principal component analysis,PCA principal component clustering

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。