单词：extrasolar planets
单词：extrasolar planets 相关文章
[00:07.39]uncle [00:10.72]n.叔，伯，舅，姨夫，姑夫 [00:14.05]I'm going to my uncle's. [00:16.78]我到叔叔家去。 [00:19.51]under [00:21.54]prep.在......下面 [00:23.56]The cat is under the table. [00:26.44]那猫在桌子下面。 [
疯狂英语单词王
[00:02.18]UNIT 9 Life in the year 2050 [00:07.93]Next Monday,we are going to help clean up the [00:11.40]forest and plant some trees. [00:14.25]You'll need some work gloves. [00:17.08]I don't understand why people leave trash in the [00:20.49]forest.
清华大学版小学英语(一到六年级)
[00:06.58]Reading HOW LIFE BEGAN ON THE EARTH [00:11.44]After the Big Bang,the earth was just a cloud of energetic dust. [00:17.08]What it was to become was a mystery until the dust began to slowly combine [00:22.41]into a ball moving around the sun.
高中英语人教版必修
[by:Studyplayer] [00:00.00]MODULE 3 Journey tospace [00:01.72]模块 3 太空之旅 [00:03.43]Unit 1 Has it arrivedyet? [00:05.02]第一单元 已经到了吗？ [00:06.61]Listening and vocabulary [00:07.68]听力和词汇 [00:08.74]1 Listen and numb
新标准初中英语第三册
Water Blankets Forming Planets A study in the journal Science finds much more molecular water in regions where planets are forming around young stars. The mechanism to keep the water from being destroyed by UV radiation appears to involve some of the
60秒科学
By David McAlary U.S. astronomers have made a finding they say increases the chance that distant stars may harbor planetary systems like our own. They have discovered two planets the size of Neptune e
VOA2004（下）--健康科技
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英国原版Beep嘟嘟剑桥少儿英语
By David McAlary Was 16 August 2006 Artist's rendition of solar system There may soon be three new planets in our solar system. The expansion would be the result of a proposed new definition of what a planet is. The change is controversial, but if a
2006年VOA标准英语（八月）
AUDIE CORNISH, HOST: Today, scientists announced a big discovery around a star in the constellation Aquarius - seven planets about the size of Earth. And as NPR's Nell Greenfieldboyce reports, they're most likely rocky planets that could be cozy enou
2017年NPR美国国家公共电台2月
Sometimes when you take two ordinary things and put them together at just the right time, there's a chance they'll become two less ordinary things. 语音讲解： 单词发音 ordinary 英 /ˈɔːdnri/ 美 /ˈɔːrdneri/ chance 英 /tʃɑːns/ 美 /
跟着Gwen学英语之每日早读
How did all the planets get there? How is it only our planet has life? Will we ever travel to other planets? These are questions I often think about. I think our planet is the best. It looks so beautiful from space with its mixture of blue and green.
纯正英语一分钟
How did all the planets get there? How is it only our planet has life? Will we ever travel to other planets? These are questions I often think about. I think our planet is the best. It looks so beautiful from space with its mixture of blue and green.
听一分钟英文-P
63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59
科技之光
By David McAlary Washington 05 April 2006 New evidence from an orbiting U.S. telescope indicates that planets might rise up out of a dead star's ashes. This is the first time scientists have detected
2006年VOA标准英语（四月）
For centuries it has been one of the most vexing mysteries for mankind: are we, the seven billion inhabitants of this wondrous [en]blue planet really alone, or is there life somewhere out there in the universe? 数百年来，人类一直为一个最大
英语新闻
BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e
英语新闻
Science and technology 科学技术 Another Earth? 另一个地球？ Home away from home 远离家乡的家 ONE of the more memorable slogans to come out of the climate-change talks in Durban over the past few days is: 在过去几天的Durban气候变
经济学人科技系列
BEIJING, May 20 (Xinhuanet) -- Scientists have discovered a Jupiter-sized exoplanet that is completely unbound from a host star, according the scientific journal Nature published Thursday. The research was conducted by astrophysicists from Osaka Univ
英语新闻
Artist's conception of the Kepler spacecraft, launched in 2008 to identify planets orbiting distant stars Related Links Kepler The planets we found are all hotter than molten lava. ... Looking at them might be like looking at a blast furnace. Scienti
VOA标准英语2010年(一月)
If You Were Alien The Brunettes，来自新西兰的独立乐队，还是清爽可人的男女声对唱，他们的音乐听起来带着一点点甜蜜、 一点点童趣，女声的纯朴音质感觉更显亲切。 If You Were Alien-The Brunettes If
天籁音乐