| 1. | Application of standard error of the random sample
随机误差的标准差及其应用 |
| 2. | There are many applications for random sampling
随机抽样有许多应用场合。 |
| 3. | Proportion allocation in stratified random sampling
按比例分层随机抽样 |
| 4. | The regression estimator in cluster random sampling
整群抽样回归估计量 |
| 5. | Conduct first article inspection and random sampling inspection
进行首件检验和抽查检验。 |
| 6. | Standard practice for random sampling of construction materials
随机采样的建筑材料的标准实施规程 |
| 7. | 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 |
| 8. | 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 |
| 9. | 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 |
| 10. | 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。 |
