相似比值法;相似检定法

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(46) / 评论(0)

2018年VOA慢速英语(六)月

Break record

发表于:2018-12-15 / 阅读(87) / 评论(0)

自考英语（一）78讲

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(43) / 评论(0)

英语口语每天说

VOA英语教学：美语训练班 085

A: 欢迎大家来到这期的美语训练班! 我是杨琳! B: 我是Mike! 杨琳，来告诉大家今天都要学什么? A: 没问题! 今天我们要聊聊神秘的直觉，看看在美国如何闪购，还要告诉你怎么说有商有量! B: Yea

发表于:2018-12-25 / 阅读(45) / 评论(0)

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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(67) / 评论(0)

趣味青春英语

有声读物《孙子兵法》第48期:第八章九变(4)

九变篇 NO.4：故用兵之法，无恃其不来，恃吾有以待之；无恃其不攻，恃吾有所不可攻也。这句啥意思：所以用兵的原则是：不抱敌人不会来的侥幸心理，而要依靠我方有充分准备，严阵以

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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(85) / 评论(0)

越狱第一季

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(176) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(206) / 评论(0)

数学英语

常用会计词汇英译汉

accept 接纳 acceptance 承兑 accepted draft/bill 已承兑汇票 acceptor 承兑人 account 科目，帐户 account for 说明 account sales 承销清单 accounting equation 会计等式 accrued basis 应计基础 accrued income 应计收益 accum

发表于:2019-01-03 / 阅读(75) / 评论(0)

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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(224) / 评论(0)

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极端干旱天气与艾滋病传播的关系

AS IT IS 2015-07-07 Extremely Dry Weather Raises HIV Risk 极端干旱天气与艾滋病传播的关系 Could saving money reduce the spread of HIV, the human immunodeficiency virus? A new study finds protecting people from financial hardship may red

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2015年VOA慢速英语(七)月

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

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2016年VOA慢速英语(七)月

英语新词:这些hood后缀单词你理解对了么?

英语新词:这些hood后缀单词你理解对了么? boyhood n. 童年，少年时代；男孩们。 brotherhood n. 兄弟关系；手足情谊；四海之内皆兄弟的信念。 childhood n. 童年时期；幼年时代。 falsehood n. 说谎；假

发表于:2019-01-14 / 阅读(79) / 评论(0)

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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(40) / 评论(0)

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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

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China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(103) / 评论(0)

英语新闻

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(189) / 评论(0)

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英闻天下——331 China's Unbalanced Sex Ratio and its Ripple Effect

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(100) / 评论(0)

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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(59) / 评论(0)

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