柱中游离气体空间(气体滞留)

美国法律禁止宇航员在空间站活动

US Law Could Block Astronaut Activities on Space Station 美国法律禁止宇航员在空间站活动 Now that the U.S. space shuttle Discovery is back on Earth, future shuttle missions are postponed

发表于:2018-11-29 / 阅读(222) / 评论(0)

VOA2005（下）--环境科学探索

Free Up Mental Space With More 'Bandwidth'

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(218) / 评论(0)

2018年VOA慢速英语(七)月

【轻松英文阅读】最孤独的星球

The earth may feel like a pretty lonely place in the vastness of space. But it would be hard to find a lonelier place than planet PSO J318:5-22. The planet is floating free in space without a star to orbit. It is all-alone in the darkness of space. I

发表于:2018-12-28 / 阅读(91) / 评论(0)

轻松英文阅读

瞬间秒杀听力第23期:为爱放手

I need you to give me space A space that I can overcome this I need to know about my feeling for you I need to assure if my love for you is true I asked you to wait for me But I think, I need to set you free I can't stay and be with you anymore 我需要

发表于:2018-12-29 / 阅读(142) / 评论(0)

瞬间秒杀听力

英文笑话：Problem with gas放屁的问题

A little old lady goes to the doctor ... and says,

发表于:2019-01-02 / 阅读(188) / 评论(0)

英文笑话

Gas Shortage Intensifies in Mexico

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(174) / 评论(0)

VOA2003（上）-国际时讯

SSS 2012-03-02

This is Scientific American 60 second Science, I am Cynthia Graber, got a minute? Now's a great time to break out that backyard telescope. Because Saturday, March 3, is the Mars opposition. It's one of the times that the Earth and Mars pass the close

发表于:2019-01-08 / 阅读(153) / 评论(0)

Scientific American(三)月

VOA慢速英语 Explorations - You Can See This Art for Free on Stre

VOICE ONE: Im Shirley Griffith. VOICE TWO: And Im Steve Ember with Explorations in VOA Special English. Today, we travel through city streets all over the world to explore street art, a popular and lively art movement. (MUSIC) VOICE ONE: Street art

发表于:2019-01-11 / 阅读(138) / 评论(0)

VOA慢速英语2009年（四）月

VOA慢速英语2013 AS IT IS 2013-06-19 Citizen Scientists to Help Map CO2 Gas

AS IT IS 2013-06-19 Citizen Scientists to Help Map CO2 Gas Each red dot on this screen shot from the Ventus website represents a power plant Welcome to As It Is, the daily magazine show from VOA Learning English. Im Mario Ritter. A music video shot i

发表于:2019-01-12 / 阅读(123) / 评论(0)

2013年VOA慢速英语(六)月

VOA慢速英语2013 AS IT IS 2013-05-29 A Call for Citizen Scientists to Help Map CO2 Gas

AS IT IS 2013-05-29 A Call for Citizen Scientists to Help Map CO2 Gas Welcome to As It Is, the daily magazine show from VOA Learning English. Im Mario Ritter. A music video shot in space? That is now a reality. Today, we hear how Skylab led the way f

发表于:2019-01-12 / 阅读(151) / 评论(0)

2013年VOA慢速英语(六)月

VOA慢速英语2016--Cloud Services Compared

Cloud Services Compared Finding the Cloud service than can best serve your needs can be difficult as there are so many available. Consumers need to consider and compare each services features, storage possibilities, free space and best price. You may

发表于:2019-01-12 / 阅读(116) / 评论(0)

2016年VOA慢速英语(八)月

Tate Modern - 泰特现代美术馆

The script of this programme 本节目台词 A gallery big enough for everyone Andrea: Tate Modern is Britains national museum of modern art. Jean: 自从泰特现代美术馆在2000年建馆以来，已经有4百万游客到这里游览观赏。 Andrea: Today we get artistic in Londo

发表于:2019-01-16 / 阅读(156) / 评论(0)

都市掠影

美国国家公共电台 NPR Jamal Khashoggi's Last Column Before Disappearance Calls For Free Expression

MARY LOUISE KELLY, HOST: On page A23 of today's Washington Post you can find the last column Jamal Khashoggi wrote before he disappeared. Khashoggi went missing on October 2. It looks increasingly likely that he is dead, a reality President Trump ack

发表于:2019-01-17 / 阅读(136) / 评论(0)

2018年NPR美国国家公共电台10月

克服恐惧-创造空间(3)

克服恐惧 Creating space. 创造空间。 The first and most important step to being free from the grip of fear in a frightening situation is to create somespace between ourselves and the emotion of fear. 第一步也是最重要的一步是在一个

发表于:2019-01-22 / 阅读(105) / 评论(0)

英语听力广播—Listening

英语听力精选进阶版 6028

Scientists in the UK have expressed their enthusiasm for Chinas plans to explore the Moon with robotic spacecraft, and are keen to take part in the adventure. British scientists are seeking to collaborate with their Chinese counterparts on the Chenge

发表于:2019-01-25 / 阅读(92) / 评论(0)

英语听力精选进阶版

VOA常速英语2008年-Israel to Redistribute Gas Masks Amid Fears of

By Robert Berger Jerusalem 02 April 2008 Israel is strengthening security on its home front in a sign of war jitters. As Robert Berger reports from VOA's Jerusalem bureau, Israel is casting a wary eye toward Iran. Israel's security Cabinet has decide

发表于:2019-01-30 / 阅读(186) / 评论(0)

VOA常速英语2008年（四月）

英语歌曲:明星只是浮云：James Blunt - Superstar

明星只是浮云：James Blunt - Superstar Artist：James Blunt Song：Superstar There is an empty space in the chair tonight Cause he don't feel right There are stormclouds brewing at the back of his mind As he steps outside He will be twenty in a

发表于:2019-02-01 / 阅读(105) / 评论(0)

流行英文歌曲

SCO calls for nuclear-weapon-free zone, space security

BEIJING, June 7 (Xinhua) -- Member states of the Shanghai Cooperation Organization (SCO) called for the establishment of a nuclear-weapon-free zone in central Asia in a declaration released after the conclusion of the group's Beijing summit on Thursd

发表于:2019-02-07 / 阅读(145) / 评论(0)

英语新闻

英语歌曲：明星只是浮云 James Blunt - Superstar

明星只是浮云：James Blunt - Superstar James Blunt的新专辑Some Kind Of Trouble，11月8日在英国发行，这张专辑是James Blunt在洛杉矶的某私人录音室录制的。Superstar这首歌，歌词里两句He says times like these

发表于:2019-02-20 / 阅读(98) / 评论(0)

经典英文歌曲

天籁音乐:Superstar

James Blunt的新专辑Some Kind Of Trouble，11月8日在英国发行，这张专辑是James Blunt在洛杉矶的某私人录音室录制的。Superstar这首歌，歌词里两句He says times like these I don't want to be a superstar. Cause reality

发表于:2019-02-20 / 阅读(111) / 评论(0)

天籁音乐

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category 3 cable standard

ceramic honey comb