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- representativeness of sample survey 抽样调查代表性
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- The tiger is a representative of the cat family. 老虎是猫科动物的典型。
- Specifies a set of sample headers for this browser. 指定此浏览器的一组示例标头。
- Is a text file with a few lines of sample data. 是包含几行示例数据的文本文件。
- The ratio of sample size to population size. 抽样规模与人口规模的比率。
- Enclosed please find a set of sample sheets. 请查收。
- I shall be glad to receive a fresh supply of sample as promise when the traveler reaches the town. 当推销员到达时，如能按照约定的新样品，得到供货，则不胜感谢。
- Many representatives of the older generation were there. 老一辈的各类人都在那里。
- Are your opinions representative of the other students? 你的意见是否代表其他学生的意见？
- We are sending you a full range of sample covering this commodity. 我们准备寄给您该产品的全套样品。
- The tiger is a common representative of the cat family. 虎是一种普通的猫科动物。
- His aunt is elected the representative of the whole sisterhood of nurses. 他的姑妈被选为全体护士妇女团体的代表。
- Release the ball to impact the hemispheric part of sample. 释放钢球，使其撞击样品半球面部分。
- representativeness of sample 样本代表性
- He is representative of a big firm. 他是某大公司的代理人。
- FAAS is a rapid method to determine metal content of sample. 火焰原子吸收法是一种快速检测试样中金属含量的方法。
- The mansion is quite representative of Spanish art. 这幢大厦充分代表了西班牙艺术。
- The representativeness of the study sample in relation to the target population. 研究样本对于目标人群的代表性。
- A set of samples is enclosed herewith. 附信附上一套样品。
