“十二次”的概念、定义、翻译、参考文献-科学参考

单词	十二次
释义	十二次 Encyclopedia 理学﹝古天文名词﹞释 twelve Jupiter-stations十二次中国古代为了观测日、月、五星的位置和运动，把黄赤道带自西向东划分为十二个部分。 Astronomy 12 Jupiter-stations; duodenary series; twelve Jupiter-stations十二次
随便看	principal axis solution 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

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。