“晦暗性”的概念、定义、翻译、参考文献-科学参考

单词	晦暗性
释义	晦暗性 Encyclopedia 文学指称性释 opacity晦暗性一个结构式中的某一（些）词语被同指的（co-referential）词语替换以后无法保证真值（truth value）不变的这样一种属性。又译封闭性。
随便看	productive consumption productive cost of circulation productive department and nonproductive department productive dictionary productive economics productive exploration productive failure productive fishery auxiliary vessel productive force productive forest biological assets productive function productive infrastructure productive labor and non-productive labor productive ore reserve productive plantation area productive practice productive property productive sampling productive set productive testing productive testing for agricultural machinery productive vibration productive vibration measurement productivity productivity-diversity relationship

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。