“reference epoch”的概念、定义、翻译、参考文献-科学参考

单词	reference epoch
释义	reference epoch Encyclopedia 工学大地起算数据释 reference epoch参考历元把某一历元作为参考时间，是其他参数的参考时刻。
随便看	decision decision aid decision altitude/decision height decision analysis decision analytics decision boundary decision complexity of mega project decision consultant system decision consultation decision criterion decision; decision making decision diagram decision domain decision element decision engineering decision feedback equalization decision function decision governance ability of mega project decision governance system of mega project decision information decision information processing decision level fusion decision-level fusion decision-maker analysis decision making

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。