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01-高了吗? Is this too high? 除了高,我们还可以问:Is this too low? 低了吗? 02-直吗?平吗? Is it straight? 除了平,同样可以问:Is it skewed? 歪吗? skewed 歪 03-两边一样高吗? Are they leveled? 问两边
发表于:2018-12-28 / 阅读(47) / 评论(0)
每天三分钟学英语
In 1976, two local art collectors donated their outstanding collection of modern art to the town of Troyes. The works of the artists known as
发表于:2019-01-02 / 阅读(104) / 评论(0)
其他文化
COLOMBO, Feb. 24 ((Xinhua) -- The United States on Sunday strongly condemned the attacks on Maldivian media personnel after three journalists were attacked in capital Male on Friday, officials said. The U.S. Embassy in Colombo, in a statement said th
发表于:2019-02-08 / 阅读(115) / 评论(0)
英语新闻
left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased
发表于:2019-02-18 / 阅读(59) / 评论(0)
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