[网络] 自由落体传感器

VOA慢速英语2012 Education Report - More Universities Offer Free Online Courses

Education Report - More Universities Offer Free Online Courses This is the VOA Special English Education Report. Earlier this year, we reported on the growth of massive open online courses, or MOOCs. These higher education courses are mostly free and

发表于:2018-12-16 / 阅读(117) / 评论(0)

2012年VOA慢速英语(八)月

SSS 2008-12-18

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(178) / 评论(0)

Scientific American(十二)月

SSS 2008-11-25

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Electronics come in all shapes and sizesbut theres been a limit on their flexibility. Now, researchers say theyve created electronics that can be shape

发表于:2018-12-24 / 阅读(199) / 评论(0)

Scientific American(十一)月

科学美国人60秒 SSS Heat Sensor Has Snaky Sensitivity

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(166) / 评论(0)

2017年Scientific American(二)月

音乐咖啡厅:Samantha Jade - I Feel Love.

Ooh it's so good it's so good It's so good it's so good It's so good Ooh I'm in love I'm in love I'm in love I'm in love I'm in love Ooh I feel love I feel love I feel love I feel love I feel love I feel love I feel love Ooh fall and free fall and fr

发表于:2019-01-03 / 阅读(205) / 评论(0)

音乐咖啡厅

CCTV9英语新闻：No more free grad school starting Fall 2014

China is reforming its graduate school education system this year to make it available to more students and more valuable in the increasingly competitive job market. But will these changes have their intended effect? My colleague Zhong Shi joins me i

发表于:2019-01-05 / 阅读(189) / 评论(0)

CCTV9英语新闻2014年01月

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(199) / 评论(0)

Scientific American(四)月

英语歌曲:Happily Never After

Happily Never After I don't think I want this anymore As she drops the ring to the floor She says to herself: 'You've left before' This time you will stay gone, that's for sure And he shouted something else She dragged her suitcase down the path, To

发表于:2019-01-10 / 阅读(150) / 评论(0)

好听的英文歌曲

Why Hands-Free Faucets May Be a Risk to Some Hospital Patien

Why Hands-Free Faucets May Be a Risk to Some Hospital Patients This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Automatic faucets use an electronic sensor to start and stop the flow of water when people

发表于:2019-01-12 / 阅读(160) / 评论(0)

2011年VOA慢速英语(四)月

TED演讲:听到的色彩(1)

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分，这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色， a

发表于:2019-01-18 / 阅读(166) / 评论(0)

TED演讲国际问题篇

重磅！三星推出新款智能手表Gear A

Details about Samsung's next big smartwatch have been trickling out for weeks. But now a new report gives us the most detailed look yet Samsung's next wearable. 关于三星下一代智能手表的细节已流传数周。但现下有一份新报告向我

发表于:2019-02-01 / 阅读(207) / 评论(0)

阅读空间

智能项圈助你听懂猫语

Cat lovers of the world, rejoice! You finally have the chance to understand what your pet is saying thanks to a smart collar that can interpret feline meows and translate it into human speech. Aptly named Catterbox, the collar supposedly has a digita

发表于:2019-02-04 / 阅读(204) / 评论(0)

实用英语

每日一词【727】free-fall：自由下落

今天我们要学的词是free-fall。 Free-fall在重力作用下自由下落。White House budget director said there are signs that the free-fall in the economy seems to have stopped, 白宫预算负责人表示，美国经济的自由下落似乎已

发表于:2019-02-05 / 阅读(111) / 评论(0)

英语每日一词

学个词Learn a Word 第727期 Free-fall

发表于:2019-02-07 / 阅读(190) / 评论(0)

英语单词荟萃

英语歌曲:I love to sing with you again

I Love To Sing With You Again Fady Maalouf Oh yes I love to sing with you again Just one more time Just one simple rhyme I can not find a simple way to explain One day Ill sing with my father again Stories from my childhood When everything was good I

发表于:2019-02-07 / 阅读(132) / 评论(0)

好听的英文歌曲

小米将不会参加全球移动大会旗舰小米6延期发布

Rumors of a successor to Xiaomi's 2016 Mi 5 flagship smartphone have begun to heat up, but the company has cooled off any hype by announcing that it will skip Mobile World Congress this year. 虽然关于2016年小米5旗舰版后续型号的传闻越炒

发表于:2019-02-08 / 阅读(178) / 评论(0)

英语新闻

音乐咖啡厅:Samantha Jade - I Feel Love

发表于:2019-02-17 / 阅读(178) / 评论(0)

音乐咖啡厅

俄罗斯测试现代化的反潜机

俄罗斯测试现代化的反潜机 MOSCOW, Jan. 5 (Xinhua) -- Russia's Northern Fleet will test a modernized anti-submarine aircraft, the Il-38N, which could be used in the Arctic region, a military official said Sunday. The plane has been enhanced

发表于:2019-02-18 / 阅读(146) / 评论(0)

英语新闻

“串门”的不同说法

1. drop Drop if youre free. 有空来串门。 2. drop in Do drop in if you happen to be passing! 路过的时候一定要进来坐坐啊！ 3. drop around/round Ill drop around later when Im free. 我有空会再来的。 4. Come round Come round an

发表于:2019-02-18 / 阅读(130) / 评论(0)

实用英语

App让手机变身保镖再也不怕走夜路啦

If you've ever felt threatened walking home late at night, chances are you've phoned a loved one to make sure they know you're safe. 如果你深夜步行回家时感到害怕，你极有可能向你爱的人打电话，向他们报平安。 But maki

发表于:2019-02-18 / 阅读(162) / 评论(0)

阅读空间

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

a piece of the action

brongiartine (glaubrite)

brown trichonocardiasis