不冲刷流速

TED演讲:如何把熟蛋变生(2)

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液，要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(242) / 评论(0)

TED演讲教育篇

英语分类词汇：光驱

BCF(Boot Catalog File，启动目录文件) BIF(Boot Image File，启动映像文件) CDR(CD Recordable，可记录光盘) CD-ROM/XA(CD-ROM extended Architecture，唯读光盘增强形架构) CDRW(CD-Rewritable，可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(394) / 评论(0)

英文语法词汇

赖世雄英语新闻听力通第74期:震撼NBA的总决赛

(LOS ANGELES, AP) Allen Iverson shook up the NBA Finals when he scored 48 points in the opener of the series. （美联社洛杉矶电）亚伦.艾佛森在NBA联赛的第一场比赛攻下48分，震撼NBA的总决赛。 The Philadelphia 76ers stunn

发表于:2018-12-28 / 阅读(257) / 评论(0)

赖世雄英语新闻听力通

篮球术语：助攻和篮板球

看到助攻，千万不要受汉语思维影响。助攻很简单，一点都不复杂，不信？看外电一段有关小巨人姚明缺席NBA全明星赛的相关报道： NBA Houston Rockets center Yao Ming will not play in next month's National

发表于:2019-01-03 / 阅读(249) / 评论(0)

奥运英语

TED演讲:论生物多样性(5)

And so it is everywhere one looks. 这一现象在世界各地都在发生。 The human juggernaut is permanently eroding Earth's ancient biosphere by a combination of forces that can be summarized by the acronym HIPPO, the animal hippo. 人类正在以

发表于:2019-01-03 / 阅读(234) / 评论(0)

TED演讲科学篇

SSS 2009-04-15

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's April 15th. Like many people around the country, you might be feeling your blood pressure rise as you deal with everyone's favorite activityfiling

发表于:2019-01-08 / 阅读(286) / 评论(0)

Scientific American(四)月

SSS 2009-06-15

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Could it be that our understanding of rain was all wet? A new study says that some drops of rain are falling faster than they should be. Which ultimately means that it m

发表于:2019-01-08 / 阅读(284) / 评论(0)

Scientific American(六)月

NPR 2009-02-02

Key Senate Democrats say they are willing to consider changes to their economic stimulus proposal. Senator Richard Durbin of Illinois. We're very open, very open to this. For instance, some of the Republicans have been saying to us, 'Put more money

发表于:2019-01-08 / 阅读(542) / 评论(0)

2009年NPR美国国家公共电台2月

“大众旅游”英文表达

当地时间7月4日，意大利非政府环保组织Nostra警告说，大量游人正在慢慢侵蚀威尼斯泻湖（the Venice lagoon）。为此Nostra建议大幅削减旅游团的数量。请看报道： An Italian environmental group warned on

发表于:2019-01-14 / 阅读(309) / 评论(0)

实用英语

TED演讲:探索世界最深洞穴(9)

We have to beat that. 我们必须克服它。 We can do it because in space there are no aerodynamics. 我们能够这样做是因为太空里没有空气阻力。 We can go and use inflatable systems for almost everything. 我们几乎总是能够使

发表于:2019-01-18 / 阅读(213) / 评论(0)

TED演讲商业篇

Clippers win over Pistons 129-97

LOS ANGELES, March 10 (Xinhua) -- Blake Griffin finished with 22 points and eight rebounds, Chris Paul contributed 20 points with 14 assists as the Los Angeles Clippers handed the Detroit Pistons 5th straight defeat 129-97 on Sunday. The 129 points w

发表于:2019-02-03 / 阅读(269) / 评论(0)

英语新闻

Philadelphia guard Richardson undergoes successful knee surgery

WASHINGTON, Feb. 19 (Xinhua) -- NBA's Philadelphia 76ers announced Tuesday that their guard Jason Richardson has undergone successful knee surgery. The 12-year NBA veteran, who has not played for a month and will be sidelined for the rest of the seas

发表于:2019-02-04 / 阅读(286) / 评论(0)

英语新闻

用英语如何描述市场行情

1．市况上扬: The market advances/ gains /rises. 2．市况下挫: The market declines /falls/loses. 3．市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 4．市况暴跌停滞: The m

发表于:2019-02-06 / 阅读(256) / 评论(0)

天天商务口语

嫦娥5号探测器今年将带回月球土壤

China's unmanned lunar probe Chang'e-5, set to be launched around December 2017, will bring lunar soil samples back to Earth, says Wu Yanhua, deputy chief of the China National Space Administration. 国家航天局副局长吴艳华近日表示，我国

发表于:2019-02-07 / 阅读(210) / 评论(0)

英语新闻

经济学人230:各国逐渐放弃死刑

Dying out 渐失其势 Little by little, countries are ditching the death penalty 各国逐渐放弃死刑 On September 19th Abdul Hamid al-Fakki, a Sudanese, was executed in Saudi Arabia for the crime of sorcery. On September 21st Troy Davis, a blac

发表于:2019-02-17 / 阅读(316) / 评论(0)

经济学人综合

经济学人226:精神疗法垂死挣扎

Psychotherapy 精神疗法 Expanding the shrinks 垂死挣扎 The popularity of CBT is freezing out more traditional forms of therapy CBT的兴起威胁着其它心理疗法 THE unexamined life may not be worth living, but the overexamined life can b

发表于:2019-02-17 / 阅读(251) / 评论(0)

经济学人文艺系列

Berlusconi Agrees to Resign

Itay's beleaguered Prime Minister Silvio Berlusconi is to resign after parliament passed crucial economic reforms on Tuesday aimed at stabilizing Italy's economy. The growing political crisis is spreading across the 17-nation eurozone. Italy's parlia

发表于:2019-02-18 / 阅读(283) / 评论(0)

英语新闻

Varejao to miss up to two months

CLEVELAND, Jan. 9 (Xinhua) -- Cleveland Cavaliers' Brazilian center Anderson Varejao will be sidelined in the next two months after it was revealed he needs surgery on his right knee. Varejao suffered the injury during the Cavaliers' 113-99 defeat to

发表于:2019-02-18 / 阅读(310) / 评论(0)

英语新闻

塞总统要求贷款人解除银行限制

NICOSIA, June 11 (Xinhua) -- Cyprus' President Nicos Anastasiades has made an appeal to the leaders of international lenders to urgently lift controls on bank transactions in a letter made public on Tuesday. Restrictions on bank transactions were int

发表于:2019-02-25 / 阅读(260) / 评论(0)

英语新闻

GRE试题一(3)

24. The primary purpose of the passage is to (A) analyze an interesting feature of the English language (B) refute a belief held by some linguists (C) show that economic theory is relevant to linguisti

发表于:2019-03-04 / 阅读(378) / 评论(0)

实用英语

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

adequacy of fit

adjustable horizontal bar