random number table
常见例句
- The number of 1 252 toddlers' mother was investigated by using socio demographic questionnaire and Chinese Evaluation of Social-emotion of infants(CITSEA measure table) with method of random sampling.
随机抽取深圳市各区幼托机构1 252名1-3岁幼儿，采用自拟社会人口学问卷及《中国城市婴幼儿社会性和情绪发展量表》（CITSEA）进行调查。 返回 random number table