1·These implicitly make a claim to the generality--at the national scale, or in the racial sense-- the representativeness of this life.
这些暗中要求一种普遍性——在全国范围内或者在种族意义上来看——是这种生活的代表性。
2·Sampling issues: clarity about the source and representativeness of 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。
3·The global representativeness and enforcement capabilities of these institutions need to be further strengthened.
这些机构的全球代表性和执行能力需要进一步加强。
4·When we looked at the random walk series I think the representativeness heuristic played a role in there as well.
当我们观察随机漫步序列时，我认为代表性原则偏误，也起了一定作用。
5·In this paper, the concept and principle of sample adjustment are given, and the application of sample adjustment for improving the sample representativeness is also discussed.
本文给出了样本调换的概念和理论，并讨论了样本调换在改善样本代表性方面的应用。