[计] 触发电极

用Mp3背六级单词044

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(310) / 评论(0)

用Mp3背六级单词

大学英语六级词汇(拼读版) 026

[00:00.00]tribute [00:05.50]tribute [00:07.28]n.贡物；献礼，贡献 [00:14.61]tribute [00:16.39]trifle [00:21.40]trifle [00:23.21]n.小事，不重要的事；无价值的东西 [00:29.89]trifle [00:31.69]trigger [00:37.01]trigger [00:38.64]n.扳机

发表于:2018-12-01 / 阅读(281) / 评论(0)

大学英语六级词汇(拼读版)

SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(332) / 评论(0)

Scientific American(十二)月

美国国家公共电台 NPR A Revenue 'Trigger' Would Shoot Down Tax Cuts If Economy Doesn't Grow As Expected

A Revenue 'Trigger' Would Shoot Down Tax Cuts If Economy Doesn't Grow As Expected KELLY MCEVERS, HOST: Republicans are struggling with a way to cut taxes without increasing the federal budget deficit, and one idea under consideration would be a budge

发表于:2018-12-17 / 阅读(339) / 评论(0)

2017年NPR美国国家公共电台12月

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(276) / 评论(0)

有声杂志阅读

2010年麻省理工学院清洁能源奖揭晓(有声)

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(457) / 评论(0)

60秒科学

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(279) / 评论(0)

Scientific American(八)月

A Horseman in the Sky by Ambrose Bierce

A Horseman in the Sky by Ambrose Bierce Our story today is called, A Horseman in the Sky. It was written by Ambrose Bierce. Carter Druse was born in Virginia. He loved his parents, his home and the south. But he loved his country, too. And in the aut

发表于:2019-01-12 / 阅读(277) / 评论(0)

2015年VOA慢速英语(八)月

为什么蚊子会叮你?

Why Do Mosquitoes Choose to Bite You? 为什么蚊子会叮你? Mosquitoes have an extraordinary ability to target humans far away and fly straight to their unprotected skin. Regrettably, mosquitoes can do more than cause an itchy wound. Some mosquit

发表于:2019-01-12 / 阅读(381) / 评论(0)

2015年VOA慢速英语(七)月

'A Horseman in the Sky' by Ambrose Bierce

'A Horseman in the Sky' by Ambrose Bierce Our story today is called, A Horseman in the Sky. It was written by Ambrose Bierce. Carter Druse was born in Virginia. He loved his parents, his home and the south. But he loved his country, too. And in the a

发表于:2019-01-12 / 阅读(451) / 评论(0)

2016年VOA慢速英语(八)月

美国国家公共电台 NPR University Of Chicago Tells Freshmen It Does Not Support 'Trigger Warnings'

University Of Chicago Tells Freshmen It Does Not Support 'Trigger Warnings' play pause stop mute unmute max volume 00:0003:23repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-17 / 阅读(287) / 评论(0)

2016年NPR美国国家公共电台8月

TED演讲：每天一秒钟(2)

The purpose of this project is, one: I hate not remembering things that I've done in the past. 项目的目的是，第一：我不喜欢忘记自己过去做过的事情。 There's all these things that I've done with my life that I have no recollec

发表于:2019-01-18 / 阅读(211) / 评论(0)

TED演讲教育篇

每日一词【169】trigger：扳机/激发

今天我们要学的词组是trigger。 Trigger是扳机，pull the trigger就是扣动扳机。作为动词，trigger有激发，引起其他事件或是连锁反应的意思。比如布什总统决定向伊拉克增兵，引发了大规模反战抗

发表于:2019-01-25 / 阅读(212) / 评论(0)

英语每日一词

VOA慢速英语20060520c

AMERICAN STORIES - A Horseman in the SkyBy Ambrose Bierce Broadcast: Saturday, May 20, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called, A Horseman

发表于:2019-01-30 / 阅读(255) / 评论(0)

2006年慢速英语（五）月

大叔爱萝莉？看看男人对此如何解释

Women ask me all the time about what they're supposed to do about the men out there who say they only want younger women in their profiles. 女伴们常常问我，那些寻求交友对象的男性往往在自己的交友信息里注明，自己只接受

发表于:2019-02-05 / 阅读(228) / 评论(0)

阅读空间

The Amazing Secret Behind All Habits

The Amazing Secret Behind All Habits 21 days for a habit to sink in Habits must have positive reinforcement You must go cold turkey for a real habit to sink in Have you ever heard these myths about habits? They may not be necessarily wrong, but they

发表于:2019-02-07 / 阅读(462) / 评论(0)

阅读空间

学个词Learn a Word 第169期 trigger

发表于:2019-02-08 / 阅读(305) / 评论(0)

英语单词荟萃

学个词Learn a Word 第288期 Trigger

今天我们要学的词是trigger。 Trigger, 是扳机，作为动词，就是引发的意思。当年911恐怖袭击的画面会引起人们痛苦的回忆， Images of 9/11 are likely to trigger bad memories. 印尼外海发生的强烈地震引发

发表于:2019-02-08 / 阅读(314) / 评论(0)

英语单词荟萃

每日一词【288】trigger：扳机/引发

发表于:2019-02-08 / 阅读(225) / 评论(0)

英语每日一词

VOA标准英语,US,Football

US Communities Rally For High School Football Football, the American form of the sport, is an iconic part of American high school life, especially in small towns, like Macomb, Illinois, and everyone gets involved. Musicians cheer the players. And it'

发表于:2019-02-12 / 阅读(387) / 评论(0)

VOA标准英语2011年(十二月)

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