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- precision of sample mean 样本均值的精确度
- Two groups of sample weighed about 0.5 and 1 grams respectively were determined using this method,there are no obvious differences between the mean values of these two groups,the precision of the method is 0.008%. 用确定了的操作方法实际测定了称样量分别为0.;5g和1g两组样品;测定结果的平均值之间无明显差异;测定方法的精度为0
- It is a simple and quick analysis method with simple preparation of sample and highness accuracy and precision of analysis data. 该分析方法简便快捷，标样配制简单，分析数据的准确度和精密度高，有很高的应用价值。
- 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 teacher laid emphasis on the precision of the translation from the outset. 老师从一开始就强调翻译准确性。
- sampling distribution of sample mean 样本平均值的抽样分布
- He smiled inside at the precision of his planning. 他内心都在为他那周密的计划而欢笑。
- How to guarantee the precision of field certifier. 浅谈现场认证测试仪的精度保证。
- The represntative of samples means the facticity of which the partial objects replace total objects. 样品代表性是指局部体现整体时所能达到的真实程度。
- Yangming Precision Of Plastic Metal Electronic Co. 扬明精密塑胶五金电子有限公司。
- Distribution of sample mean and samplevariance of normal a population 正态总体样本均值及样本方差的分布
- Improves the precision of calibration curve. 提高了网点校正曲线（灰度转换）的精度。
- Ferroalloys; Experimental methods for checking the precision of sample division 铁合金。检验样品组成部分精度的实验方法
- 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。
- She had once witnessed the military precision of his dancing. 她有一次亲眼看到过他跳舞时军人般的精确性。
- 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。
- Be careful about the precision of detail in your descriptions. 在你的描述中，必须认真地考虑细节的精确度。
