a representative sample的意思|示意
代表性样本
a representative sample的网络常见释义
具代表性的样本 ... woman,woman 女人,女人 a representative sample 具代表性的样本 account representative 管理专员-企业组; 客户代表 [编辑：郭毅萌 ...
样品 ... a representative sample 样品 water quality representative sample 办质代表样 National Representative Sample 全国代表性样本 ...
a representative sample相关例句
It is hard to construct a representative sample in a country as large, diverse and unequal as Brazil.
在巴西这样一个国土辽阔，差异巨大而又不公平的国家进行具有代表性的抽样民意调查可谓艰难。
Or you may choose to do a more expensive and reliable test on a representative sample of consumers.
或者您也可以选择做一个代价高的可靠的测试了在有代表性的消费者中。
The survey covers a representative sample of the population.
这次调查包括有代表性的人口样本。
The findings were based on a representative sample of 1,398 people over age 18.
研究人员选取了1,398个18岁以上的人作为代表性样本进行研究。
Great care was taken to try and get a representative sample of the general population.
受访人群都是经过细心挑选，能够代表大众的。
Before using the Design Advisor, you need to determine how to get a representative sample of the workload to provide as input.
在使用Design Advisor之前，需要确定如何获得代表性的工作负载样本，以作为它的输入。