time-weighted average 加权时间平均值 ; 时间加权平均浓度
time weighted average concentration 时间加权平均浓度
time weighted average concentration twa 时间加权平均浓度
time-weighted average overall efficiency 时间加权平均全效率
time weighted average allowable concentration 时间加权平均容许浓度
weighted average travel time 加权平均出行时间
A rolling multiple model weighted average estimation algorithm is presented for tracking the fast time varying model parameters.
为了跟踪快时变参数,提出了一种滚动多模型加权平均参数估计算法。
Method:Using a computerized electric oculography to give a quantitative record of the TWAG(Time-weighted average gain)and SR(Saccade rate)in 67 schizophrenic patients and 37 controls.
方法:采用电脑屏幕显示光标移动,并由电脑作定量分析的方法分别测试精神分裂症患者6 7例,正常对照者37例。
At the same time, gas turbine blades, bearing materials and cutting tool materials were evaluated by Weighted Average, Improved Grey Relational Analysis (IGRA)and Fuzzy Assessment, respectively.
此外,运用加权平均法、改进灰色关联度法和模糊综合评价法分别对候选燃气涡轮叶片材料、轴承材料和刀具材料进行了评价。
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