轨道机动

Learning to drive

Learning to drive Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is Kate, hello Kate. Kate: Hello Callum. Callum: Now if I say to you the three words mirror, signal, manoeuvre（策略）, what goes through your

发表于:2018-11-29 / 阅读(250) / 评论(0)

六分钟英语

VOA慢速英语2014 火箭爆炸后美国国家航空航天局面临的问题

Questions for NASA after Rocket Explosion 火箭爆炸后美国国家航空航天局面临的问题 Unmanned Antares rocket is seen exploding seconds after lift off from a commercial launch pad in this still image from NASA video at Wallops Island, V

发表于:2018-12-08 / 阅读(124) / 评论(0)

2014年VOA慢速英语(十)月

VOA标准英语2014--维珍宇宙飞船失事引发诸多问题

Virgin Spaceship Crash Raises Questions 维珍宇宙飞船失事引发诸多问题 WASHINGTON Plans to fly tourists to the edge of space could be delayed after Friday's crash of Virgin Galactic's SpaceShipTwo during a manned test flight. It is the se

发表于:2018-12-16 / 阅读(99) / 评论(0)

VOA标准英语2014年(十一月)

VOA双语新闻：12、美国火箭爆炸，私营航天产业的挫折

美国火箭爆炸，私营航天产业的挫折 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosion of a private U.S. cargo space craft shortly after it's

发表于:2018-12-19 / 阅读(122) / 评论(0)

VOA双语新闻 2014年10月

【一起听英语】学习驾车

考驾驶证的过程里有哪些令人激动和紧张的事情呢？ Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is Kate, hello Kate. Kate: Hello Callum. Callum: Now if I say to you the three words mirror, s

发表于:2018-12-27 / 阅读(123) / 评论(0)

一起听英语

Earth and Sky:Galactic Rotation 银河系自转

Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel

发表于:2019-01-02 / 阅读(267) / 评论(0)

(科普英语)Earth and Sky

美国私企飞船与空间站对接

美国私企飞船与空间站对接 WASHINGTON, Jan. 12 (Xinhua) -- A commercial spacecraft, operated by U.S. space company Orbital Sciences Corp., docked with the International Space Station (ISS) on Sunday morning on its first official cargo resup

发表于:2019-01-09 / 阅读(151) / 评论(0)

英语新闻

VOA慢速英语2011--Space Junk Threatens Earth’s Orbital E

SCIENCE IN THE NEWS - Space Junk Threatens Earths Orbital Environment JIM TEDDER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Jim Tedder. KATHERINE COLE: And Im Katherine Cole. Today, we tell about an ever increasing number of objects in

发表于:2019-01-12 / 阅读(184) / 评论(0)

2011年VOA慢速英语(九)月

VOA标准英语2012--Global Warming Could Delay Next Ice Age

Global Warming Could Delay Next Ice Age The next ice age could be delayed by tens of thousands of years due to excessive amounts of heat-trapping carbon dioxide in the atmosphere, which disrupts Earths natural cycle of warming and cooling, according

发表于:2019-01-13 / 阅读(145) / 评论(0)

VOA标准英语2012年(一月)

VOA标准英语2014--火箭发射失败美国私人航天受挫

With Failed Launch, US Private Space Industry Suffers Setback 火箭发射失败美国私人航天受挫 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosi

发表于:2019-01-14 / 阅读(129) / 评论(0)

VOA标准英语2014年(十月)

经济学人158:落入BEAR怀抱

Technology catalog 科学技术 Caught in a BEAR hug 落入BEAR怀抱 Robotics: A newly designed robot can recover casualties from battlefields, 机器人技术：一种新型机器人能够从战场上救回伤员， and might also be able to make i

发表于:2019-01-26 / 阅读(206) / 评论(0)

经济学人科技系列

经济学人102:观察家落入BEAR怀抱

Science and Technology Monitor Caught in a BEAR hug 科技观察家落入BEAR怀抱 Robotics: A newly designed robot can recover casualties from battlefields, and might also be able to make itself useful to soldiers in other ways 机器人技术：一

发表于:2019-01-26 / 阅读(167) / 评论(0)

经济学人科技系列

双语：太空垃圾数量已达“临界点”

The amount of debris orbiting the Earth has reached a tipping point for collisions, which would in turn generate more of the debris that threatens astronauts and satellites, according to a US study released on Thursday。 NASA needs a new strategic p

发表于:2019-01-30 / 阅读(133) / 评论(0)

实用英语

2006年VOA标准英语-US Shuttle Astronauts Test Orbital Repair Metho

By David McAlary Washington 12 July 2006 Astronaut Mike Fossum (on arm)installs the International Space Station's railcar-like mobile transporter U.S. space shuttle astronauts are on their third spacewalk since Saturday, this time to practice method

发表于:2019-02-03 / 阅读(241) / 评论(0)

2006年VOA标准英语（七月）

英国机长假肢脱落飞机失控险坠毁

A pilot lost control of a passenger plane after his artificial arm became detached as he was coming in to land, an accident report has said. 据事故报告称，在着陆期间由于人造假肢脱落，一名客机飞行员驾驶失控。图片1 T

发表于:2019-02-06 / 阅读(183) / 评论(0)

英语新闻

神奇“机器人手套”让你秒获超人之力

Factory workers are about to get super-human strength thanks to Nasa's 'Robo-Glove'. 有了美国航天局（NASA）研发的机器人手套，工厂工人将获超人之力。 The glove helped scientists control Robonaut 2, a humanoid that provided

发表于:2019-02-16 / 阅读(145) / 评论(0)

阅读空间

经济学人:德国政坛

Leaders 社论 Germany 德国 Angela's exit 安格拉退出 The Merkel era has come to an end 默克尔时代已到尽头 She is still Germany's chancellor. But, after 13 sober and admirable years at the top, Angela Merkel's authority has melted away

发表于:2019-02-17 / 阅读(142) / 评论(0)

经济学人综合

2005年考研新增词汇详解-13

magistrate n.文职官员, 地方官员 maiden n.少女, 处女 adj.未婚的, 纯洁的, 处女的, 无经验的 majesty n.最高权威, 王权, 雄伟 malignant adj.恶性的 mammal n.哺乳动物 ma

发表于:2019-02-25 / 阅读(197) / 评论(0)

考研英语

经济学人:德国与希腊如有必要就退出

Germany and Greece 德国与希腊 Go if you must 如有必要就退出 Angela Merkel appears to have become more sanguine about a Grexit 安吉拉默克尔对希腊退出欧元区的态度似乎变得更加乐观 Merkel points the way for Samaras 默克

发表于:2019-03-09 / 阅读(203) / 评论(0)

经济学人商业系列

英语听书《白鲸记》第729期

He seemed to be working in obedience to some particular presentiment. 他好象是听凭一阵预感的支配在擦着， Nor did it remain unwarranted by the event. 而且预感就是事实那样。 Towards noon whales were raised; 将近午刻时分，

发表于:2019-03-10 / 阅读(193) / 评论(0)

白鲸记

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学英语单词

(musculus caudae (coccygis) internus)

auxiliary follow-up piston

bissinger

bone-meal