sampling weighting中文什么意思

a weighting: a計(jì)權(quán)
a-weighting: a計(jì)權(quán)
weighting: 稱重; 計(jì)權(quán); 加權(quán) 加重; 加權(quán)，權(quán)重; 加壓鐵; 評(píng)價(jià); 取權(quán) 加權(quán) 加重; 權(quán)重
sampling: n. 1.取樣(品)，取標(biāo)(本)〔指行動(dòng)或程序〕。 2.樣品，標(biāo)本。 3. 剽竊拼湊歌曲。
a weighting network: a計(jì)權(quán)網(wǎng)絡(luò)

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the ultraviolet absorbance of the extraction liquid didn't relate to the sample weight or the extracted time
化探樣萃取液的紫外吸光度與萃取時(shí)間及稱樣量關(guān)系不大。
the sample weight, the microwave power, pressure and time used for digesting the sample were studied in detail and optimized
在樣品處理中也采用了常規(guī)溶樣方法，并分別用兩種樣品處理方法測(cè)定石油焦中的硅。
the number of individuals in different demographic groups who would have provided usable information if response rates were equivalent . see sample weighting
如果回復(fù)率相等,那么會(huì)提供有用信息的具有不同人口統(tǒng)計(jì)特征的個(gè)人
the process of assigning mathematical weights in an attempt to correct over or underrepresentation of some groups in the unweighted in-tab sample . see sample weighting
分配數(shù)學(xué)權(quán)重的過(guò)程.旨在修正未加權(quán)樣本對(duì)某些人群代表過(guò)度或代表不足的偏差
by using the order with multiples of sample weights, the result of decision-making not only shows the magnitude of attributes, but also shows the growth of attributes
進(jìn)一步，我們將它抽象成權(quán)重信息不完全的多屬性決策問(wèn)題，并提出了一種簡(jiǎn)便、實(shí)用的決策方法。

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