“胎记”概念、定义、翻译-科学时代

单词	胎记
释义	医学词汇手册胎记 birthmark
随便看	signed paper signed rank signed rank test signed rank test signed (Sgd.) signed--signed (Sgd.) signet sign extension sign family sign for disjunction sign-Gestalt-expectancy theory signifiant significance significance significance significance analysis significance evaluation for economic effects significance level significance level significance level significance level significance level significance of difference significance test significance test

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。