“完全随机缺失”的概念、定义、翻译、参考文献-科学参考

单词	完全随机缺失
释义	完全随机缺失 Encyclopedia 理学缺失机制释 missing completely at random完全随机缺失某变量缺失值发生的概率与该变量自身值或任何其他变量的值都无关的一种缺失机制。
随便看	shaft and laneway modeling shaft arc furnace shaft boring shaft-boring machine shaft bottom plan shaft construction machinery shaft construction scheme shaft construction survey shaft cover platform shaft current shaft current of hydro-generator unit shaft deepening shaft development shaft distortion shaft drainage shaft drilling shaft drilling machine shaft encoder shaft excavation shaft fixed platform shaft for cable and pipe shaft furnace shaft furnace iron smelting in Africa shaft hoisting shafting

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。