“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	subkingdom sublanguage sublapsarianism sublateral sublateral canal sublation sublative sublattice sublattice disorder sublayer sublayer sublayer lamina sublease sublease sublessee sublessor sublessor sublet sublet sub-let clause sublethal dose sublethal gene sublethal level subletting sublevel

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。