初步检验估计量

数学英语 41 What are Statistics and Estimators?

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(128) / 评论(0)

数学英语

英语动画:大学速记宝典字母N 14

[全屏观看] 点击右键- 另存为可保存这个Flash影片

发表于:2018-12-10 / 阅读(133) / 评论(0)

大学四级4000单词速记动画版

影视剧中的职场美语第113期:登机

This is the preliminary boarding announcement for Ajira airways flight 3-1-6, with service to Honolulu and Guam, departing from gate 15. 这是Ajira航空公司3-l-6次航班，去往植香山和关岛的登机通知，请从15号门出发， For tho

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影视剧中的职场美语

托福听力短文 I-08-2

(woman) I'm sure you realize that your research papers are due in six weeks. I've looked at your proposed topics and made comments about them. The most frequent problem was proposing too broad a topic --- remember, this is only a fifteen-page paper.

发表于:2018-12-30 / 阅读(293) / 评论(0)

托福听力短文

VOA标准英语2010年-Chinese Economy Surges in Last Months

China reported blistering growth for the last three months of 2009, raising expectations of interest rate increases and other measures to head off inflation. China has declared that it is recovering from the global economic crisis. Ma Jiantang, of th

发表于:2019-01-13 / 阅读(93) / 评论(0)

VOA标准英语2010年(一月)

PBS高端访谈:特朗普移民禁令可能交由美国最高法院

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: One federal appeals court has weighed in on the Trump administration's immigration ban, and should another appeals court in another region of the country offer a competing view, that could set the debate

发表于:2019-01-27 / 阅读(132) / 评论(0)

PBS访谈社会系列

重燃的炮火威胁马其顿和平协议

Renewed Fighting Threatens Macedonia Peace Agreement Jeff Bieley Skopje 9 Aug 2001 16:10 UTC Fighting continued in Macedonia Thursday, one day after ethnic Albanian 1)guerrillas killed 10 government s

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VOA2001-国际风云（4）

专业术语-财务英语词汇R23

revenue outturn 收入结算 revenue paper 税收文件 revenue policy 征税政策；收入政策 revenue proposal 征税建议；税收建议；收入建议 revenue shortfall 收入不足 revenue st

发表于:2019-02-01 / 阅读(82) / 评论(0)

财会英语

生活百态：绿茶有助于减肥

减肥的方法有很多种，比较常见的减肥方法有做运动，节食，吃减肥药等，近日在科学家的研究中发现绿茶也有助于减肥，一起来看看吧！ The benefits of green tea might include blocking fat and keeping e

发表于:2019-02-01 / 阅读(106) / 评论(0)

阅读空间

统计学名词词汇

统计学名词词汇 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 infer

发表于:2019-02-03 / 阅读(112) / 评论(0)

英文语法词汇

记住了洪荒之力但也别忘记"鬼知道我经历了什么"!

China's new internet favorite Fu Yuanhui scored bronze in the women's 100m backstroke on Monday, tied with Canada's Kylie Masse with a time of 58.76. 中国最新网红傅园慧，在周一的女子100米仰泳比赛中以58秒76的成绩与加拿大选

发表于:2019-02-05 / 阅读(95) / 评论(0)

英语新闻

统计学名词英语单词

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(158) / 评论(0)

英文语法词汇

考研词汇辨析 1

overlap v.与…交叠解析：Their duties overlap.他们职责相同。 passive adj.被动的解析：【反义词】active 主动的 portion n.一部分解析：for the great portion of one's li

发表于:2019-02-06 / 阅读(119) / 评论(0)

考研英语

“审查”英文怎么说

国家广电总局10日在官网上发布了《关与电影全面实行一备二审制的公告》。公告称，此制度从今年7月1日起开始实施，届时，电影的立项和影片的初审都交给省级广电部门负责。请看《中国日

发表于:2019-02-07 / 阅读(127) / 评论(0)

英语口语

撒贝宁和李白登记结婚这回改小撒国际了

Famous Chinese TV host Sa Beining officially married Lisa Hoffman, a Canadian celebrity, on Monday. 本周一，中国知名电视节目主持人撒贝宁正式与加拿大籍名人丽萨霍夫曼(中文名李白)结婚。 The two fell in love last y

发表于:2019-02-07 / 阅读(95) / 评论(0)

英语新闻

日常生活：英语邀请信的书写

日常生活：英语邀请信的书写英语邀请信 Dear sir/madam ORGANIZATION would very much like to have someone from your company speak at our conference on TOPIC. As you may be aware the mission of our association is to promote WHAT.

发表于:2019-02-11 / 阅读(224) / 评论(0)

实用英语

VOA标准英语2009年-Preliminary Results Indicate Landslide Vic

By Scott Bobb Johannesburg 02 November 2009 President Armando Guebuza casts his ballot for presidential, parliamentary, provincial assembly elections in Maputo, 28 Oct 2009 Provisional results from last week's elections in Mozambique show President

发表于:2019-02-12 / 阅读(136) / 评论(0)

VOA标准英语2009年(十一月)

Hungary beat China in women's water polo friendly

TATABANYA, Hungary, June 23 (Xinhua) -- Hungary beat China 10-8 in a women's water polo friendly game in here on Saturday. The match was a warm-up for the Olympic women's water polo tournament which begins on July 30 in London. China led after the fi

发表于:2019-02-13 / 阅读(90) / 评论(0)

英语新闻

专业术语-财务英语词汇P16

preferred share 有优先权的股份 pre-incorporation contract 公司成立前合约 preliminary estimate 初步估计 preliminary estimate of gross domestic product 本地生产总值的初步估计

发表于:2019-02-17 / 阅读(99) / 评论(0)

财会英语

翻译考试词汇必备：统计学名词词汇（二）

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(120) / 评论(0)

英语口译

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