您要查找的是不是:
- In the situation that sample size is odd, the sample median, as the maximum likelihood estimator of location parameter, is proved to be unbiased and strongly consistent. 在样本容量为奇数的情形,证明了样本中位数作为双参数对称指数分布位置参数的极大似然估计,具有无偏性与强相合性;
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- The median survival time for the entire sample was 34 months. 二年及五年的存活率各为65%25及25%25。
- 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 median point, plane, line, or part. 中点,中间平面,中线或中间部分
- 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。
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- sample median 抽样中位数,样本中位数
- The median groove of a diatom valve. 阀缝硅藻阀上的中槽
- What Does "House Median Income By Race" Indicate? "按族裔划分家庭年均收入"标准的实质?
- 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。
- There, median incomes run to about $93,000. 那里,收入中位数达到了93,000美元。
- I have forwarded you by rail the sample you write for. 我已经把您写信索要的样品通过铁路送给您。
- Medial Toward the median plane of the body. 靠近身体正中面。
- The median follow-up time was 2 years. 随访中位数时间为2年。
- You must send some sample to the customer before you go abroad. 在你出国之前,应该先寄给客户一些样品。
- The median age of the patients was 73 years. 患者的平均年龄为73岁。