“validity test”概念、定义、翻译-科学时代

单词	validity test
释义	经济学词汇手册 validity test 有效性检测
随便看	branching quantifier branching question branching ratio branching ratio branching renewal process branching repeater branching river channel branch instruction branchio-cardiac carina branchio-cardiac groove branchiomycosis branchiostegal ray branch island branch junior college branch ledger branchlessness branchlet branchlet branchlet branchlet branch librarian branch library branch line branch line branch-line substation

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。

validity test