不等式约束估计式

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(88) / 评论(0)

数学英语

商务英语口语：教你一些与“订单”有关的表达

1. We'd like to order your products. We'll send our order confirmation today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get our order for your telephones? 你是否收到了我们订电话机的订单? 3. Is there anythi

发表于:2018-12-26 / 阅读(51) / 评论(0)

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2014年ESL之日常生活 05 Getting Access to Restricted Areas

Getting Access to Restricted Areas Security officer: Excuse me, sir, but this is a restricted area. Only authorized personnel are permitted. Carl: I just want to take a quick look. Is this really where the president will be speaking? Security officer

发表于:2018-12-27 / 阅读(78) / 评论(0)

2014年ESL之日常生活

新西兰英语 05 Restricted University Courses

The Auckland University Council has voted to restrict entry to courses in Arts, Science, Education and Law from 2009. Some specialist courses, like medicine, engineering and business, have always been restricted but universities in New Zealand give o

发表于:2018-12-31 / 阅读(64) / 评论(0)

新西兰英语

十八届三中全会热词之司法改革（3）

3.基尼系数 Gini coefficien 国家统计局局长马建堂首次披露过去10年全国居民基尼系数的变化后，北京也将适时公布本地区的基尼系数。 Beijing will release its own Gini coefficient for 2012, a National Bureau o

发表于:2019-01-08 / 阅读(94) / 评论(0)

英语笔译

IMF敦促帮助穷人和中产阶级

International Lender Urges Gains for Poor, Middle Class IMF敦促帮助穷人和中产阶级 From VOA Learning English, this is the Economics Report. 这里是美国之音慢速英语经济报道。 A new report says income inequality is hurting the

发表于:2019-01-12 / 阅读(81) / 评论(0)

2015年VOA慢速英语(六)月

62个人拥有世界上的大部分财富

AS IT IS 2016-01-20 62 People Own Most of World's Wealth 62个人拥有世界上的大部分财富 The richest 62 people on earth now have the same wealth as the poorest 3.6 billion, according to a report from Oxfam. Five years ago, the majority of w

发表于:2019-01-12 / 阅读(174) / 评论(0)

2016年VOA慢速英语(一)月

经济学人21:关于金融危机的大量证据

Finance and Economics; Free exchange; Body of evidence; 财经；自由交流专栏；关于金融危机的大量证据； Is a concentration of wealth at the top to blame for financial crises? 金融危机是否应归咎于财富向上层的集中？

发表于:2019-01-27 / 阅读(88) / 评论(0)

经济学人财经系列

经济学人37:关于资本税的零和争论

Finance and Economics；Free exchange;Zero-sum debate; 财经；自由兑换; 零和争论; Economists are rethinking the view that capital should not be taxed; 经济学家正重新考虑是否要推翻不该对资本征税的观点。 Executives th

发表于:2019-01-27 / 阅读(101) / 评论(0)

经济学人财经系列

调查：富有与幸福不成正比

British people are less satisfied with life than many in poorer countries and use too many of the earth's resources, according to a poll that ranks Britain 74th in the world below Georgia and Burma. Rather than measure Gross Domestic Product or GDP,

发表于:2019-02-01 / 阅读(53) / 评论(0)

实用英语

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(73) / 评论(0)

英文语法词汇

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(87) / 评论(0)

英文语法词汇

Pato cautious about form after injury

RIO DE JANEIRO, Feb. 28 (Xinhua) -- Corinthians striker Alexandre Pato admits he is still a long way off rediscovering the form that made him one of the world's most sought-after strikers. The 23-year-old scored his third goal in seven matches for th

发表于:2019-02-09 / 阅读(105) / 评论(0)

英语新闻

经济学人:安东尼.阿特金森为了穷人,为了富人

Finance and Economics Anthony Atkinson: For Poorer, For Richer 财经：安东尼阿特金森：为了穷人，为了富人 Anthony Atkinson, a great British economist died on January 1st, age 72. 安东尼阿特金森，英国伟大的经济学家，

发表于:2019-02-17 / 阅读(87) / 评论(0)

经济学人财经系列

经济学人323:差距再次扩大

OCCUPY WALL STREET may be long gone from lower Manhattan, but worries persist about the gap between Americas richest 1% and the rest. Talk of inequality pervades the presidential race. In his January state-of-the-union message, Barack Obama called th

发表于:2019-02-17 / 阅读(114) / 评论(0)

经济学人综合

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(87) / 评论(0)

英语口译

2016中考英语热门作文题目汇总：校园安全

15.校园安全建设平安校园是我们每个人的责任与义务。作为一名学生，我们更应该珍惜自己的生命，更应该注意自己的人身安全。假如你是Li Hua，并担任校学生会主席，请你就安全问题，向全

发表于:2019-02-21 / 阅读(87) / 评论(0)

英语作文

新西兰英语 475 Zero alcohol for young drivers

From today, it is illegal for drivers under the age of 20 to drink any alcohol at all. Previously the limit was 30mg of alcohol per 100ml of blood. Now the law says teenagers may not drink at all if they are driving. If they break this law, they will

发表于:2019-02-25 / 阅读(88) / 评论(0)

新西兰英语

Should Older People Live with Their

Should Older People Live with Their Adult Children? 提纲 1．你认为老人是否应与成年子女居住在一起? 2．给出原因。 3．总结。 One of the topics in our daily life is whether or not the older people should live with their adu

发表于:2019-02-25 / 阅读(137) / 评论(0)

英语作文

与“订单”有关的表达

下订单是贸易中非常重要的一步。订单不清楚会直接导致错误，从而引起纠纷。这次就给大家提供一些关于订单的英文表达法。 1. We'd like to order your products. We'll send our order confirmation today. 我们

发表于:2019-03-13 / 阅读(1884) / 评论(0)

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