random number table
常見(jiàn)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.
隨機(jī)抽取深圳市各區(qū)幼托機(jī)構(gòu)1 252名1-3歲幼兒，采用自擬社會(huì)人口學(xué)問(wèn)卷及《中國(guó)城市嬰幼兒社會(huì)性和情緒發(fā)展量表》（CITSEA）進(jìn)行調(diào)查。 返回 random number table