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NPR 2011-07-28

Facing a rebellion from fellow House Republicans over his debt ceiling plan, Speaker of the House John Boehner took a hard line today, trying to drum up more support. NPR's David Welna reports Boehner postponed a House vote on his plan until tomorrow

发表于:2018-12-02 / 阅读(100) / 评论(0) 分类 2011年NPR美国国家公共电台7月

Alien Neighbors 寻访外星人 1

2042 A.D., powerful orbiting telescopes scour the heavens for signs of life. They focus on a dim yellow globe. Spectrum analyser results, negative, no oxygen, no life. The autotracker zooms into anoth

发表于:2018-12-07 / 阅读(75) / 评论(0) 分类 寻访外星人

2007年VOA慢速英语special200708150045

VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty with EXPLORATIONS in VOA Special English. This week, we tell about a project to identify images of one million galaxies that have been captured by the Sloan Digital Sky Survey. We also tell

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 VOA慢速英语2007年（八）月

VOA慢速英语--日本航天器到达小行星表面进行研究

Japanese Spacecraft Arrives at Asteroid to Study Surface A Japanese spacecraft arrived at an asteroid Wednesday after traveling for more than three years. The Hayabusa2 spacecraft is to perform a new experiment. It will create a crater on the asteroi

发表于:2018-12-08 / 阅读(54) / 评论(0) 分类 2018年VOA慢速英语(六)月

CNN 2011-05-19

The space shuttle Endeavour taking off on its final endeavor. The launch was delayed due to mechanical problems, but NASA officials said those were all fixed. The shuttle and its crew are headed to the international space station. This is a 16-day mi

发表于:2018-12-20 / 阅读(81) / 评论(0) 分类 CNN2011年(五)月

SSS 2008-01-25

This is Scientific Americans' 60-Second Science, I'm Chelsea Wald. Got a minute? Remember the good old days when we understood our solar system? Then we found out Pluto wasn't a planet. And now a new study puts comets in question. The data come from

发表于:2018-12-24 / 阅读(62) / 评论(0) 分类 Scientific American(一)月

侏罗纪搏击俱乐部 第171期:重塑恐龙的最后时刻

The impact of this asteroid was unparalleled. 这次小行星的撞击威力空前。 The power it released was greater than the combined force of man's entire nuclear arsenal. 它释放的能量比人类整个核武库加起来都要强大。 Recrea

发表于:2018-12-28 / 阅读(49) / 评论(0) 分类 侏罗纪搏击俱乐部

侏罗纪搏击俱乐部 第33期:两个致命错误

It decides to pit its speed and agility against the strength of a mad Tyrannosaurus Rex. 它把宝押在了自己的速度和灵巧，以此来对抗狂怒霸王龙的力量。 He tries to flank her. 它试着绕到雌霸王龙侧面。 If he can mov

发表于:2018-12-28 / 阅读(47) / 评论(0) 分类 侏罗纪搏击俱乐部

英语名人堂：艾伦·麦克阿瑟

艾伦麦克阿瑟，出生于英国北部的德比什尔（Derbyshire），18岁就荣获英国年度优秀青年航海家的称号，28岁创造了单人环球航海的世界纪录，是目前世界上速度最快的单人航海家。 Dame Ellen Ma

发表于:2018-12-29 / 阅读(67) / 评论(0) 分类 英语名人堂

TED演讲:我们能在打造人工智能的同时掌握控制权吗?(2)

It's as though we stand before two doors. Behind door number one, we stop making progress in building intelligent machines. 我们就像站在了两扇门前。在第一扇门后面，我们停下打造智能机器的脚步。 Our computer hardware a

发表于:2019-01-03 / 阅读(53) / 评论(0) 分类 TED演讲科技篇

【CET 12-24备战】之阅读技巧（一）

第一讲：事实细节题（一） 命题规律 列举处常考 列举处指的是 First,...,Second ,...,Third,..., 等并列关系词出现的部分。要求考生从列举出的内容中 , 选出符

发表于:2019-01-08 / 阅读(43) / 评论(0) 分类 实用英语

接近地球的不名星体

> 33 接近地球的不名星体 DATE=6-6-01 TITLE=EXPLORATIONS#1955 - Near Earth Objects BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Speci

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 自然探索

万物简史 第30期:走进太阳系(8)

Now the first thing you are likely to realize is that space is extremely well named and rather dismayingly uneventful. Our solar system may be the liveliest thing for trillions of miles, but all the visible stuff in itthe Sun, the planets and their m

发表于:2019-01-29 / 阅读(48) / 评论(0) 分类 万物简史

China Lands Spacecraft on 'Dark' Side of Moon

Chinas space program has become the first to land a spacecraft on the so-called dark side of the moon. The landing on Thursday brought the country closer to its goal of becoming a space power. The China National Space Administration said the landing

发表于:2019-02-06 / 阅读(68) / 评论(0) 分类 2019年VOA慢速英语(一)月

NASA's Stardust spacecraft ends 12-year operation

WASHINGTON, March 25 (Xinhua) -- NASA's Stardust spacecraft(宇宙飞船) depleted fuel and ceased operation on Thursday after a 12-year run, the U.S. space agency said Friday. This is the end of the spacecraft's operations, but really just the begin

发表于:2019-02-07 / 阅读(74) / 评论(0) 分类 英语新闻

夏说英语新闻晨读 第288期:小行星近距离划过

本期内容： A house-sized asteroid will shave past our planet on 12 October, far inside the Moon's orbit but without posing any threat, astronomers have said. The space rock will zoom by harmlessly at a distance of about 44,000km, an eighth of th

发表于:2019-02-13 / 阅读(50) / 评论(0) 分类 夏说英语新闻晨读

经济学人183:小行星探测 黎明号初试锋芒

Science and technology 科学技术 Investigating the asteroids 小行星探测 Dawn's early light 黎明号初试锋芒 A mission to the asteroid belt will visit leftovers from the solar system's formation 小行星带探测任务将造访太阳系形

发表于:2019-02-16 / 阅读(51) / 评论(0) 分类 经济学人科技系列

NASA Sets Final Shuttle Launch for July 8

The U.S. space agency completed a day-long readiness review of the space shuttle Atlantis and set July 8 as the targeted launch date for its final flight. It is a historic last mission of the 30-year-old shuttle program. The space shuttle Atlantis is

发表于:2019-02-18 / 阅读(50) / 评论(0) 分类 英语新闻

Science names HIV study 2011 Breakthrough of Year

WASHINGTON, Dec. 22 (Xinhua) -- The journal Science on Thursday chose the HPTN 052 clinical trial, an international HIV prevention trial as the 2011 Breakthrough of the Year. The study found that if HIV-infected heterosexual individuals begin taking

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 英语新闻

经济学人471:小行星采矿这想法听似疯狂?

Science and technology. 科技。 Mining asteroids. 小行星采矿。 Going platinum. 小行星采矿淘铂去。 Mining metals from asteroids seems a bonkers idea. But could it work? 小行星采矿这想法听似疯狂，但行得通吗？ CAN rea

发表于:2019-03-09 / 阅读(124) / 评论(0) 分类 经济学人综合
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