“predicate variable”概念、定义、翻译-科学时代

单词	predicate variable
释义	数学词汇手册 predicate variable 谓词变元，谓词变项
随便看	lithol red litholysis lithomarge lithometeor lithonephritis lithopedion lithophile lithophone lithophotography lithophysa structure lithophyte lithophyte lithophyte lithophyte lithophyte lithopone lithopone litho-press lithoprint Lithops pseudotruncatella lithoscope lithosiderite lithosiderite lithosol lithosol

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。