“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	oil production method oil production of hydraulic piston pump oil productivity index oil products oilproof oil properties oil rape oil recovery by electromagnetic heating oil recovery strains oil refining production process control systems oil refining wastewater oil reforming oil repellent finish oil-rich sag oil sand body oil sand exploitation oil sands oil saturation oil-saving ignition technology oil-saving lamp oil scraping ring oil seal ring oilseed rape oilseed rape downy mildew oilseed rape germplasm resources

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。