“ancient constitution”的概念、定义、翻译、参考文献-科学参考

单词	ancient constitution
释义	ancient constitution Encyclopedia 法学《中华人民共和国宪法》释 ancient constitution古代宪法依照人类历史的发展阶段对宪法所作的一种分类，指奴隶社会、封建社会出现的带有宪法字意的法律的统称。
随便看	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 principal components analysis principal component transformation principal computable enumeration

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。