理学 参数估计 释 unbiased estimate 无偏估计 估计量优良性的一种，即估计量在平均意义下要等于被估参数，无 偏性的作用在于把重复估计中的各次误差可以通过平均来消除。
＞数理统计＞样本·统计量＞释义 unbiased estimate 无偏估计 unbiased estimate 无偏估计†
计算机应用 计算机控制 释文 unbiased estimation 无偏估计
- forest resources valuation
- forest resource value accounting
- forest restoration
- forest road
- forest Road and Bridge
- forest road maintenance
- forest road network
- forest road survey and design
- Forest rodent community
- forest rodent damages in Northeast China
- forest rodent monitoring
- forestry
- forestry accounting
- forestry biomass
- forestry biotechnology
- forestry classification management
- forestry contracting management
- forestry cooperative organization
- forestry decision support system
- forestry development strategy
- forestry division
- forestry division and planning
- forestry ecological engineering
- forestry ecological programs
- forestry economic accounting