理学 参数空间 释 efficiency 有效性 用方差或均方误差作为衡量有效程度的指标。
通类 物理 validity 有效性 ＞经济物理＞释义 efficiency 有效性 effectiveness 有效性
＞运筹学＞多目标规划＞释义 efficiency 有效性 effectivity 能行性，有效性 efficiency 有效性†；效率 significance 显著性，有效性，意义 soundness 可靠性 又称“有效性” †validity 有效性†
理论计算机科学 可计算性与计算复杂性 释文 efficiency 有效性
- concentration control coefficients，CCCs
- concentration control of pollutant
- concentration criterion of ore
- concentration cylinder
- concentration-dependent antibiotics
- concentration-dependent antimicrobial agents
- concentration direct reading
- concentration ellipse
- concentration equipment
- concentration factor
- concentration for 50% of maximal effect
- concentration function
- concentration gradient field
- concentration index
- concentration in situ
- concentration interval
- concentration limit
- concentration measure
- concentration measurement
- concentration of capital
- concentration of point defect
- concentration of stress
- concentration of suspend sediment
- concentration of undertakings
- concentration overpotential