疯狂英语 word_u

[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。 [

日本在遥远的小行星上部署了跳跃机器人

Japan Deploys Jumping Robots on Distant Asteroid Two small Japanese robots landed on a distant asteroid last weekend. The robots took small jumps, making it the first time that any device from our planet has moved on the surface of an asteroid. The t

北师大小学英语六年级下--unit9a

[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.

高中英语人教版必修3 04

[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.

新标准初中英语第三册--MODULE 3 Journey tospace

[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

step by step 第四册 lesson 136

Lesson 136 Part Ⅰ Warming-up Exercises Instruction-following: Calculator Operating controls Key Function 1. on■ off ______ _________ 2. 0 - 9 ______ _________ 3. + - ×÷ ______ _________ 4. = ___

60秒科学:Water Blankets Forming Planets

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

VOA慢速英语2017 新发现的太阳系与我们的太阳系相匹配

Newly Discovered Solar System Matches Our Own The American space agency NASA and the technology company Google have identified an eighth planet in a faraway solar system. 美国宇航局和谷歌科技公司已经发现了一个遥远的类太阳系中

US Astronomers Find 'Smaller' Planets Around Distant Suns

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

2006年VOA标准英语-Solar System Could Gain New Planets Under Defin

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

美国国家公共电台 NPR Astronomers Find 7 Earth-Size Planets Around A Nearby Star

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

纯正英语一分钟-planets

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.

英语听力：探索发现 2014-07-09 BBC 地平线：陨石的真相-25

Luckily, the very biggest asteroids are few and far between. But there are still plenty of rocks out there that represent a significant danger to us. So, at the summit of an extinct Hawaiian volcano, Professor Nick Kaiser and his colleagues are searc

听一分钟英文：Planets-星球

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.

The Motion of Mars

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

2006年VOA标准英语-Astronomers Find Signs Planets Might Form

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

经济学人214:另一个地球?

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

Researchers find "lonely planets"

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

VOA标准英语2010年-Five New Planets Discovered by NASA's

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

天籁音乐:If You Were Alien

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