“exchangeable variable”概念、定义、翻译-科学时代

单词	exchangeable variable
释义	统计学词汇手册 exchangeable variable 可交换变量
随便看	Hilbert-Bernays system Hilbert class field Hilbert manifold Hilbert polynomial Hilbert programme Hilbert-Schmidt class Hilbert-Schmidt expansion theorem Hilbert space Hilbert space Hilbert space Hilbert theorem Hilda asteroid Hilda group Hildebrand rule Hilferding，Rudolf hilgardite hilgenstockite hilitis hill hill hill Hill Hill Hill--Aaron hill-and-dale recording

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

exchangeable variable