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- A method of systematic sampling has been adopted for Giant panda ( Ailuropoda melanoleuca) in Foping Nature Reserve. 采用系统抽样方法对佛坪自然保护区大熊猫的夏季栖居地进行了研究。
- MEHODS To adopt systematic sampling to investigate randomly 280 adventive children and 137 native children. 方法采用系统抽样,随机调查20个社区的280名外来儿童和137名户籍儿童。
- The current nutrient status of crops can now be determined through the systematic sampling of plants as appropriate times. 作物当时的营养状况,可在适当时期对植物的系统采样进行营养分析。
- It is a systematic attempt to strengthen our competitive ability. 那是为增强我们的竞争能力而作的有计划的努力。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- systematic sampling in two dimensions 二维系统等距抽样
- two-dimensional systematic sampling 二维等距抽样
- He is systematic in his approach to work. 他工作起来井井有条。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- He's very systematic in all he does. 他做一切事情都很有条理。
- The police made a systematic search of the house. 警察对房子进行了彻底的搜查。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表,全套样品两周内寄出。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- A systematic deviation of a value from a reference value. 某数值偏离参考值的一种系统偏差。
- 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。
- About the Quality of Systematic Sampling Error Estimator 系统样本差估计量的优良性
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- The systematic arrangement of chairs makes the hall look spacious. 座椅按照顺序排列,这使得礼堂里显得很宽敞。
- Thousands of people have written in to us for a free sample. 现已有数千人给我们来信索要免费样品。