random sampling造句

• Application of standard error of the random sample
  随机误差的标准差及其应用
• There are many applications for random sampling
  随机抽样有许多应用场合。
• Proportion allocation in stratified random sampling
  按比例分层随机抽样
• The regression estimator in cluster random sampling
  整群抽样回归估计量
• Conduct first article inspection and random sampling inspection
  进行首件检验和抽查检验。
• Standard practice for random sampling of construction materials
  随机采样的建筑材料的标准实施规程
• Methods for random sampling by utillzing dices of random number
  利用随机数骰子进行随机抽样的方法
• Methods for random sampling by utilizing dices of random number
  利用随机数骰子进行随机抽样的方法
• Equivalent sampling has sequence sampling and random sampling
  等效采样分为顺序采样和随机等效采样
• We did the random sampling of five pieces per batch of 100
  我们在每批一百件的货品中取五件随机抽样。
• Precision of simple random sampling
  简单随机抽样精密度
• Some retailers pull 3 - 4 random samples from each product group
  一些零售商随机从每批产品中抽取3 - 4件样品。
• Methods use a random sample of 1000 records to discretize data . use the
  方法使用1000个随机记录样本来离散化数据。
• The method uses small random samples and the limits of a hyperbola
  帕克斯顿的方法采用了小范围随机抽样和双曲线的极限。
• Single random sampling
  单次随机抽样
• Simple random sampling
  简单随机抽样
• Are the sampling arrangements based on random sampling or other accepted control methods
  样本抽查是否以随机抽查或其他认可的方法进行
• Investigation and analysis with random sampling on health care of floating children in guangzhou city
  广州市流动人口儿童保健现况抽样调查分析
• Survey is also available on the web for input from clubs that were not in the random sampling
  调查也扩及由扶轮社于网上输入资料，这并不包括在随机抽样中。
• A random sample of hong kong residents aged 18 or above and with employment was obtained for the survey
  本调查采用随机抽样的方法，访问了500名18岁或以上人士。