sampling technique
常见例句
- The REORG uses a sampling technique to build the dictionary.
REORG 使用一种抽样技术来建立字典。 - A negative test may also be the result of poor sampling technique (see below).
不好的取样技术会有相反的测试结果(见下)。 - A cluster sampling technique was used to measure physique development of 871 children aged 4-6 years in Xingan county, Guangxi Zhuang Autonomous Region.
本研究采用整群抽样方法对广西兴安县城的871名4~6岁儿童的形态、素质等指标作了较全面测试。 - All the polling firms selected their samples using a technique known as quota sampling.
ECONOMIST: Why the polls got it wrong last time 返回 sampling technique