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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(161) / 评论(0)

数学英语

VOA慢速英语2018--利用人工智能追踪世界上的野生动物

Artificial Intelligence Used to Track World's Wildlife Scientists have long struggled with how to measure the effects of climate change on wildlife. This is especially true for birds flying in and out of coastal areas bordering the Arctic Ocean. In t

发表于:2018-12-08 / 阅读(113) / 评论(0)

2018年VOA慢速英语(六)月

2015MTV:史努比狗狗 - 《So Many Pros》 (Jason Fijal)

Meet Me out Can you make it Please don't make me lie to you lady I'm in it, I'm not in it But poochie says women At the club we finna go Sip some drink and get some dro It's ok if you don't go I'll make sure to tell you about these pros It's like som

发表于:2018-12-13 / 阅读(146) / 评论(0)

2015 MTV 音乐录影带

2015MTV：最佳艺术指导 – “So Many Pros” (Jason Fijal)

发表于:2018-12-13 / 阅读(202) / 评论(0)

2015 MTV 音乐录影带

Break record

发表于:2018-12-15 / 阅读(168) / 评论(0)

自考英语（一）78讲

‘maximum INDIA’ Brings India’s Sights and Sounds to Was

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(180) / 评论(0)

2011年VOA慢速英语(三)月

VOA慢速英语2013 活动人士庆祝国际知情权日

AS IT IS 2013-09-28 Activists Celebrate International Right-To-Know Day 活动人士庆祝国际知情权日 From VOA Learning English this is As It Is. Im Marsha James. Welcome to the show. Today we talk about a push for laws to protect every indivi

发表于:2018-12-16 / 阅读(100) / 评论(0)

2013年VOA慢速英语(十)月

售房英语对话-Deciding Which Offer to Accept(1)

A: Your office called and left a message that several offers had come in on our home. B: Yes, we received three offers in one day for your home! A: Were the offers for a good price? B: One offer was for the full asking price, one slightly below, and

发表于:2018-12-16 / 阅读(145) / 评论(0)

卖房英语情景对话

英语口语每天说028

028 possibility and impossibility 1. In all likelihood, I think this teem will win. 2. There is no likelihood of his coming again. 3. It seems hardly likely that they will agree with you. 4. I guess hell fail the exam. 5. Is there any possibility of

发表于:2018-12-24 / 阅读(114) / 评论(0)

英语口语每天说

趣味青春英语电台第134期:Off the record

Idiom: Off the record 非正式的，不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(142) / 评论(0)

趣味青春英语

越狱第一季:第四十二期

[00:42.04]T-Bag [00:43.08]PI [00:52.73]T-Bag [01:15.29]Pardon me for interrupting. [01:17.76]But, what's that smell? [01:26.15]It smells a little like conspiracy. [01:29.47]We need to get back to work. [01:30.44]Yeah, before you do, [01:31.22]I have

发表于:2019-01-01 / 阅读(171) / 评论(0)

越狱第一季

Alien contact

Rob: Hello! Im Rob and this is 6 Minute English. Im joined today byAlice. Hello Alice. Alice: Hi Rob. Rob: Today, were talking about alien life form and who on planet earth wouldaliens speak to if they one day made contact? Alice: Alien life form. Th

发表于:2019-01-07 / 阅读(300) / 评论(0)

六分钟英语

奥运会主席:寨卡病毒不会影响里约奥运会进程

AS IT IS 2016-07-01 Olympic Chief: Zika Not Top Concern at Rio Games 奥运会主席:寨卡病毒不会影响里约奥运会进程 Excitement is building for the 2016 Summer Olympics. The opening ceremony will take place in Rio de Janeiro, Brazil, on

发表于:2019-01-12 / 阅读(197) / 评论(0)

2016年VOA慢速英语(七)月

英语口试要诀的例题分析

英语口语在英语考试中占总分的百分之三十,这一部分有一定的难度，而临场发挥得好坏对于总成绩关系很大。现以一篇往年试题略加分析，帮助大家提高即兴的口头表达能力。首先是审题要正

发表于:2019-01-15 / 阅读(109) / 评论(0)

实用英语

学个词Learn a Word 第1626-likelihood

今天我们要学的词是 likelihood. Likelihood 可能性。美国西维吉尼亚州连续六年，一直是开车最容易撞到鹿的州。The likelihood of a West Virginian driver to hit a deer is 1 in 68. 西维吉尼亚州有驾照的人，每

发表于:2019-02-01 / 阅读(118) / 评论(0)

英语单词荟萃

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(148) / 评论(0)

英文语法词汇

20 top predictions for life 100 years from now

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(285) / 评论(0)

阅读空间

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(222) / 评论(0)

英文语法词汇

最容易的减肥瘦身方式:自愿罚站吧!

Recent research compare the sedentary behaviour to smoking, warning it could slash years from your lifespan. Now, researchers at the University of Texas, have added their weight to the argument. They found standing for up to six hours a day, can cut

发表于:2019-02-18 / 阅读(134) / 评论(0)

阅读空间

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(153) / 评论(0)

英语口译

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学英语单词

11-deoxycorticosterone

Achrostatin

adjust translate method

atractylis ovata thunb.

b-router

bag-matching

bioclean