单词：large toolmaker's microscope
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格列佛游记.Gulliver's.Travels
[00:00.00]Lesson 4 Atom [00:01.95]原子 [00:03.89]The really strange thing about atoms is that most of us will never see one. [00:08.87]原子最奇特之处在于绝大多数人永远也无法看到它。 [00:13.84]Atoms are so small that it's impo
赖世雄学英语第四册
Rebecca's stomach hurt. She said that sometimes it felt like someone was peeling the skin off her belly; that pain felt worse than when she gave birth 17 years ago. She finally went to a doctor. He asked a lot of questions, and then examined her. He
365个英语简短小故事
After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog
Scientific American(六)月
Every Sunday, more than a million people in Bogota join what has become a weekly ritual: congregating on the city's main roads temporarily turned into a network of bike paths known as the Ciclovia. In a city of seven million people, Sunday mornings a
VOA标准英语2010年(十)月
'The Diamond Lens' by Fitz-James O'Brien, Part Two 钻石透镜 II by 菲茨詹姆斯奥布赖恩 Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice J
2016年VOA慢速英语(九)月
San Francisco Radio Stations Ban Lorde's 'Royals' The city of San Francisco, California, is home to the Giants Major League Baseball team. The team is playing the Kansas City Royals for the 2014 World Series championship. The best-of-seven-games seri
2014年VOA慢速英语(十)月
iPhone Becomes Low Cost Microscope The Apple iPhone can be used for lot of things making calls, playing games and sending pictures, video and text. Scientists say it also can be converted into a low-cost microscope to detect worm-related infections i
VOA标准英语2013年(三月)
By Nancy-Amelia Collins Banda Aceh 11 December 2006 Polls have closed in Indonesia's tsunami-ravaged province of Aceh after a Acehnese woman casts her ballot at a polling station in Banda Aceh, 11 Dec 2006 landmark vote for a provincial government.
2006年VOA标准英语（十二月）
China's first large amphibious aircraft AG600 on Sunday completed its maiden flight in south China's Guangdong Province. At 9:39 a.m., the aircraft AG600, code named Kunlong left Jinwan airport in the city of Zhuhai. The flight lasted about one hour.
2017CRI中国国际广播电台
When we ate something sweet, for example, the brain sent signals to our pancreas, which started producing insulin that stored the sugar molecules in our cells for energy. 举例来说，当我们吃了甜的东西，大脑会发送信号给胰腺开始
留美老师带你每日说英文
Suzan had a garden. She planted fruits and vegetables. The garden was in her backyard. Her backyard was wide and long. She had plenty of space. Suzan's garden took up most of the space. Her garden grew several kinds of fruits. It grew watermelons, gr
英语第3级听力-English Level 3
The Rain's Maintained Speed Strain Is Now Explained A study in the journal Geophysical Research Letters finds that some raindrops are falling faster than they should be, which means meteorologists may be overestimating the total amount of rainfall.
60秒科学
AMERICAN STORIES - The Diamond Lens, Part OneBy O'Brien, Fitz-James Broadcast: Saturday, April 01, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called
2006年慢速英语（四）月
AMERICAN STORIES - The Diamond Lens, Part TwoBy Fitz-James O'Brien Broadcast: Saturday, April 08, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Di
2006年慢速英语（四）月
AGRICULTURE REPORT - A Flower in Winter: The Poinsettia's Story By Mario Ritter Broadcast: Tuesday, December 13, 2005 I'm Steve Ember with the VOA Special English Agriculture Report. In many colder no
农业与发展
Manned space program's Meridian Project operational BEIJING, Oct. 23 (Xinhua) -- The Meridian Project, a massive scientific research project that will monitor weather in space, became fully operational on Tuesday. The Meridian Space Weather Monitorin
英语新闻
The Large Hadron Collider, the world's most powerful atom smasher, has gotten under way. Physicists at the European Organization for Nuclear Research, CERN, in Geneva successfully injected the first beam of particles into this colossal multi-billion
VOA标准英语2008年（九月）
How could you say you know who I am? Do you ever wonder why I'm here? The thoughts play back in your head like a film that has been stick on repeat. Imagine that this picture of me is painted for you. A portrait is made to hold a moment and moments w
英文摇滚歌曲
释义： be out of one's mind 丢了魂似的 be out of 表明从渐渐远去，因此 be out of town 表示出差，be out of one's mind 表示心不在焉，而 be out of luck 表示运气差。 例句： I'll be out of town all next week. 我下个
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