representativeness : 代表性 representativeness of sampling : 抽样代表性 improve the representativeness : 提高代表性,增强代表性 ..
双语例句
1
Sampling issues: clarity about the source and representativenessof samples of evidence that your audience and you are using to form inferences and draw conclusions.
抽样问题:有关源和代表性样品的证据,你的听众和您使用的是形成清晰的推论并得出结论。
2
The authenticity and the representativenessof material sampling and Measuring on site directly influence the objectiveness and accuracy of the measured data and the result judgement.
施工现场材料取样和检验的真实性和代表性直接影响检测数据和结果判定的客观性和准确性。
3
The samplingrepresentativeness is made based on the individual deviation of phosphate rock by statistical method.