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- median unbias(s)ed estimator 中位数无偏估计量
- median unbias(s)edness 中位数无偏性
- unbias(s)ed regression estimator 无偏回归估计量
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- C ity policem en；；so nam ed because of their black uniform s. 城里的警察,,因为警察穿黑色的制服,,故名。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- This paper discusses the linear unbias estimator(BLUE)and isotonic regression (IRE)o f accelerated life test.The closed form of isotonic regression is given. 讨论了对数正态分布场合下恒定应力加速寿命试验的最优线性无偏估计及保序估计；
- A median point, plane, line, or part. 中点，中间平面，中线或中间部分
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- The Beatles were the pop idols of the 60's. 披头士乐队是六十年代人们崇拜的偶像。
- He returned to the fold at his 80's. 他在八十高龄又恢复原来的宗教信仰。
- The median groove of a diatom valve. 阀缝硅藻阀上的中槽
