时间序列数据分析

step by step 第二册 lesson 1

UNIT 21 RADIO PROGRAMS( Ⅰ ) Lesson41 Part Ⅰ UNIT 21 RADIO PROGRAMS( Ⅰ ) Lesson 41 Part Ⅰ Warming-up Exercises Place Names Ankara Brussels Kampala London Rome Rangoon Washington Bangkok Vienna

发表于:2018-12-03 / 阅读(219) / 评论(0)

英语听力入门 (全四册)

World Series Teams Last Won in 1980s

World Series Teams Last Won in 1980s The last time the Kansas City Royals won baseballs championship the World Series it was 1985. Ronald Reagan was the U.S. president. The rock band Wham!, led by singer George Michael, had two of the top three hits

发表于:2018-12-16 / 阅读(723) / 评论(0)

2015年VOA慢速英语(十一)月

玩转商务英语900句第384期:知己知彼(4)

This presentation focuses on the analysis of our competitors. 这份报告着重对竞争对手的分析。 This presentation focuses on the analysis of our competitors. 这份报告着重对竞争对手的分析。 Who's our biggest rival? 谁是我们

发表于:2018-12-18 / 阅读(128) / 评论(0)

玩转商务英语900句

玩转商务英语900句第385期:知己知彼(5)

发表于:2018-12-18 / 阅读(165) / 评论(0)

玩转商务英语900句

漫画搞定六级词汇(音频+文本) 第86期

图片1 analyze vt. 分析，分解例句：Can you analyze the structure of the sentence for me? 你能给我分析一下这个句子的结构吗？ paralyze vt. 使瘫痪，使麻痹例句：Strict regulations that paralyze economic activity shou

发表于:2018-12-30 / 阅读(145) / 评论(0)

漫画搞定六级词汇（文本+音频）

英语博客：Analysis Time - A Chemical Ban.

Some state lawmakers are pushing to ban(1) potentially(2) cancer-causing(3) chemicals from children's products and sofas. The two flame retardant(4) chemicals are known as TCEP and TDCCP and are found in car seats, strollers(5), changing pads(6), oth

发表于:2019-01-01 / 阅读(174) / 评论(0)

英语博客 A cup of English

英语博客：Analysis Time - New Gun Laws

Facing powerful opposition to new gun laws, President Barack Obama is considering(1) 19 steps that he could take through executive action(2). The steps could include punishing(3) people who lie on gun sale background checks(4), getting more complete

发表于:2019-01-01 / 阅读(130) / 评论(0)

英语博客 A cup of English

薄冰实用英语语法详解A课程-lesson46

spacecraft（太空船）barracks（营房）headquarters（司令部）horsepower（马力） jin（斤）li（里）yuan（元）series（系列）species（种类）works（工厂）外来词的复数形式，例如：拉丁语：datumdata（数据

发表于:2019-01-02 / 阅读(144) / 评论(0)

薄冰实用英语语法详解

如何应对过度思考

Are you guilty of dwelling on a problem much longer than you should? Many people get caught up in overthinking problems from time to time, but some people make a habit of it. This habit can affect grades and academic performance, because students can

发表于:2019-01-03 / 阅读(137) / 评论(0)

实用英语

VOA慢速英语--美国宇航局发现了将近1300颗新行星

AS IT IS 2016-05-12 NASA Discovers Nearly 1,300 New Planets 美国宇航局发现了将近1300颗新行星 NASA the U.S. space agency said it found nearly 1,300 planets outside our solar system. Nine of the planets are orbiting stars at the distance

发表于:2019-01-12 / 阅读(135) / 评论(0)

2016年VOA慢速英语(五)月

美国国家公共电台 NPR How Data Analysis Is Driving Policing

AUDIE CORNISH, HOST: We live in an age of big data as our daily decisions are increasingly steered by computers. This week on All Tech Considered, we learn how the police are catching up with the rest of us. (SOUNDBITE OF ULRICH SCHNAUSS' NOTHING HAP

发表于:2019-01-17 / 阅读(170) / 评论(0)

2018年NPR美国国家公共电台6月

You and Your Boss

When you take a long time, you're slow. When your boss takes a long time, he's thorough. When you don't do it, you're lazy. When your boss doesn't do it, he's too busy. When you make a mistake, you're

发表于:2019-02-01 / 阅读(213) / 评论(0)

趣味英语

大数据如何影响中国娱乐业

A major conference, The 2015 Conference on Big Data Index of Culture and Entertainment Industry, was held on Friday in Beijing, during which awards were given to the most talked about TV series, online dramas, movies and variety shows in China. Stand

发表于:2019-02-01 / 阅读(174) / 评论(0)

实用英语

“无米之炊”怎么说？

无米之炊怎么说？汉语里有巧妇难为无米之炊之说，英语中也有类似的表达，不过得把米和炊换成砖和稻草。感觉怪异？不急，了解了它的渊源，也就不觉得奇怪了。短语making bricks without st

发表于:2019-02-07 / 阅读(169) / 评论(0)

实用英语

China's hi-res mapping satellite expanding coverage

BEIJING, May 23 (Xinhua) -- The Ziyuan III satellite, launched on Jan. 9 to produce high-resolution imagery for civilian use, has sent back visual data covering 45.79 million square km of the globe as of May 18, according to an announcement on Wednes

发表于:2019-02-08 / 阅读(199) / 评论(0)

英语新闻

公众人物毕业演讲第309期:本伯南克2013普林斯顿(8)

Honest error in the face of complex and possibly intractable problems is a far more important source of bad results than are bad motives 糟糕政策结果更主要的原因是碰到复杂难解问题时所犯下的诚实错误而不是出于恶劣动

发表于:2019-02-16 / 阅读(162) / 评论(0)

公众人物毕业演讲

清华大学建立医疗大数据中心

Tsinghua University's Center for Statistical Science has set up a Medical Big Data Center to support the increasing demand for medical big data research and to follow the call for developing big data by the State Council in China. 医疗大数据研究

发表于:2019-02-18 / 阅读(161) / 评论(0)

阅读空间

新闻纵贯线 Today updated 20:00 2018/01/06

《芳华》掀起怀旧思潮；印度家没厕所难娶妻 Welcome to 'Today' - an hour of world news and analysis -- from a different perspective. I'm Wuyou Coming up： --18！China's social media filled with nostalgia at year-end --Feng Xiaogang

发表于:2019-02-22 / 阅读(158) / 评论(0)

The Beijing Hour 新闻纵贯线

经济学人329:气候变化呈钟形曲线变化的天气

Science and technology 科学技术 Climate change 气候变化 Bell weather 呈钟形曲线变化的天气 A statistical analysis shows how things really are heating up 一项统计分析显示出天气究竟是如何变热的 ARE heatwaves more com

发表于:2019-02-24 / 阅读(162) / 评论(0)

经济学人科技系列

留美老师带你每日说英文第1133期:分析数据并寻找模式

Youcananalyzethisdataandlookforpatterns.Patternsarejusttherelationshipbetweencausesandeffects,oractionsandoutcomes.Youcanusethesepatternstomakepredictionsaboutthefuture. 你可以分析这些数据并寻找一些模式，这些模式只是因果或动作

发表于:2019-03-02 / 阅读(174) / 评论(0)

留美老师带你每日说英文

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学英语单词

advigilance

aqueous rocks

archaeozoic aeons

azimuthal equidistant projection