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- But she cautioned that so few people in the survey reported robberies that the bureau cannot be certain whether those figures represent a true increase or a random sampling variation. 但她警告说，调查中向***报告抢劫案的人太少了，这使得统计局无法确定这些数据是真实增加了还是只是一个随机的变量。
- A list of some of the most common infinitives, along with a sample variation, as well as their past participle forms, appears in the table below. 希望这篇意大利语不规则过去分词能对你的外语学习有所帮助。
- Prices have not shown much variation this year. 今年物价没显出多大变化。
- Prices are subject to variation. 价格可以变动。
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- The dial records showed a very slight variation in pressure. 刻度盘显示出压力有极微小的变化。
- sampling variation 抽样变异
- large sampling variation 大样本变差
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- The song sounds like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲。
- The song sound like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲
- Such a range of variation is termed a cline. 这样一个变异区域称为梯度变异。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- High fiber length variation and immature fibers. 纤维长度差异大和未成熟纤维含量高。
- Creel draft variation in roving. 粗纱架异外牵伸。
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- Excessive variation in tuft size. 毛圈尺寸差异大。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Impact in variation of line impedance. 系统阻抗变化之影响。
