术语“抽样”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 84000013 |
| 所属学科 Subject | 社会学 Sociology |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 抽样/ |
| 汉语术语长度 Length | 1 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | 抽样调查sampling survey |
| 编纂人 Compiler | 李虹宇 |
| 编纂日期 Date of Compilation | 2016-02-01 00:00:00 |
汉英语境1
英译术语:
sampling
汉语语境:
在社会经济领域中,群大小不等是常见的现象。在群大小不等条件下进行整群抽样最主要的问题是样本群大小的随机变动。样本群大小的随机变动会给抽样调查带来种种不利的影响。要提高整群抽样估计的准确度,就必须控制样本群大小的变动。在群大小不等条件下,简单随机抽样无偏估计方法是不可取的。
英语语境:
In the socio-economic field, clusters of unequal sizes (COUS) are a common phenomenon. The main problem with cluster sampling out of COUS is the random change of sizes, which may affect the accuracy of sampling. Control of the change of sizes of sample clusters can enhance the accuracy of cluster sampling estimation. It is argued that the method of unbiased estimation of simple random sampling is not advisable in the case of COUS.