“separate ratio estimator”的概念、定义、翻译、参考文献-科学参考

单词	separate ratio estimator
释义	separate ratio estimator Encyclopedia 理学数据收集模式释 separate ratio estimator分别比估计分层随机样本下，对每层样本分别运用比率估计量，然后对各层的比率估计量进行加权平均得到的估计量。
随便看	distributed decision support system, DDSS distributed delay distributed denial of service distributed denial of service attack distributed denial of service, DDoS distributed directory distributed electric resource distributed electronic jamming distributed energy resource distributed energy system distributed energy system based on combined cycle distributed expert system distributed feedback laser distributed-feedback laser distributed-feedback laser, DFB laser distributed feedback resonator distributed fiber optic strain meter distributed file system distributed flight control system distributed force distributed foundation wireless medium access control distributed foundation wireless medium access control, DFWMAC distributed fusion distributed geographic spatial big data mining distributed gradient descent method

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。