“红外天文卫星IRAS”的概念、定义、翻译、参考文献-科学参考

单词	红外天文卫星IRAS
释义	红外天文卫星IRAS Encyclopedia 理学红外天文卫星释 Infrared Astronomical Satellite; IRAS红外天文卫星IRAS 美国、英国、荷兰合作的红外天文卫星，于1983年1月24日升空并进入高度约为900千米的极轨道运行，1983年11月21日因制冷剂耗尽而结束任务。简称IRAS卫星。
随便看	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 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

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。