| 单词 | sampling error |
| 释义 | sampling errorBrE /ˈsɑːmplɪŋ erə(r)/ NAmE /ˈsæmplɪŋ erər/ noun (statistics统计) a situation in which a set of results or figures does not show a true situation , because the group of people or things it was based on was not typical of a wider group 采样误差（所抽样本不具备代表性） |
| 随便看 |
|
英汉词典包含238766条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。