First up, a setback for the European Space Agency. Working together with Russia, the ESA is testing its ability to land a spacecraft on Mars. Its scientists are hoping to find out whether life has ever existed there. But the latest lander it sent nam

发表于:2018-12-02 / 阅读(84) / 评论(0) 分类 CNN美国有线新闻2016年10月

When We Fly to Mars, Microbes Will, Too 飞向火星的不止是你,还有我 A humid bathroom is the perfect habitat for mold. But there are ways to avoid it. We can just open the window and let some fresh air in! Not so easy on a space station th

发表于:2018-12-02 / 阅读(98) / 评论(0) 分类 2017年Scientific American(十)月

Someday rocket ships will probably carry men on trips to the Moon or even to the planet Mars. 也许有一天宇宙飞船可以载人飞行到月球上或是火星上。 How would you like to go exploring in a rocket ship beyond the World's atmospher

发表于:2018-12-04 / 阅读(99) / 评论(0) 分类 美国学生世界地理教材

Cramped quarters, no privacy, and the stress of working together every day. Psychology, more than aerospace engineering, may be the key to sending human crews to Mars. This is Mars on Earth, a station that was built to help us learn how to live on t

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 国家地理2008年

特效化妆师此次被命名的题目是星球怪兽,在他们的想象中各个星球的怪兽将会是什么样子?这不仅是一场关于化妆技术的考验,更是对各位特效化妆师想象力的大考验。西游猪刚鬣胞兄现身

发表于:2018-12-09 / 阅读(151) / 评论(0) 分类 特效化妆师大对决 第四季

This is AP News Minute. The White House said Wednesday that President Donald Trump's proposed Washington meeting with Russian President Vladimir Putin had been delayed until 2019, citing the ongoing probe into Russian interference in the 2016 electio

发表于:2018-12-15 / 阅读(124) / 评论(0) 分类 美联社新闻一分钟2018(七)月

We're at a tipping point in human history, a species poised between gaining the stars and losing the planet we call home. Even in just the past few years, we've greatly expanded our knowledge of how Earth fits within the context of our universe. NASA

发表于:2018-12-28 / 阅读(77) / 评论(0) 分类 英语语言学习

图片1 shine v.照耀,照亮 vt.擦亮 n.光泽,光亮 例句:Shine your torch into the drawer. 你用手电筒照亮这抽屉里面。 ray n.光线,闪烁 vi.射出光线,浮现 吨放射,显出 例句:Julie visit brought a

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Outer space is fascinating. Throughout history, human beings have looked up at the stars and wondered just what was out there. In this episode, Harp and Maura chat about a variety of topics relating to outer space. Would you like to take a trip to Ma

发表于:2019-01-01 / 阅读(68) / 评论(0) 分类 英语博客-北美风情

作为一名研究生,辛西娅布雷齐尔疑惑为什么我们在火星上却不是在房间里使用机器人。她意识到,问题的关键是:要训练机器人与人类互动。现在,她梦想并且设计出可以教受,学习和游戏

发表于:2019-01-05 / 阅读(98) / 评论(0) 分类 TED公开课:重释机器

Unit 3 WHO AM I? Over time I have been changed quite a lot. I began as a calculating machine in France in 1642. Although I was young I could simplify difficult sums. I developed very slowly and it took nearly two hundred years before I was built as a

发表于:2019-01-10 / 阅读(135) / 评论(0) 分类 高中英语新课标人教广东高一

NASA Chooses Boeing, SpaceX to Fly Astronauts 美国航天局联手波音及SpaceX两公司共建太空船 Three years after the United States ended the space shuttle program, the American space agency today announced the return of human space flight

发表于:2019-01-12 / 阅读(48) / 评论(0) 分类 2014年VOA慢速英语(九)月

科幻电影为新晋科学家助力 In The Martian, Mark Watney is a U.S. astronaut who has to survive alone on Mars after his crew leaves the planet without him, thinking he died in a storm that swept him away. 在《火星救援》中,马克沃特

发表于:2019-01-14 / 阅读(44) / 评论(0) 分类 VOA标准英语2016年(一月)

RACHEL MARTIN, HOST: You know it's going to be a good morning when NPR science correspondent Joe Palca is here in the newsroom. Sure enough, as I was doing all this last-minute prep for the show this morning in the wee dark hours, Joe comes into the

发表于:2019-01-17 / 阅读(80) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Chaotic Orbits Could Cause Catastrophic Collision Isaac Newton said, I can calculate the motion of heavenly bodies, but not the madness of people. He meant that while people can be unpredictable, the planets are just the oppositethey glide through sp

发表于:2019-01-20 / 阅读(64) / 评论(0) 分类 2018年科学美国人4月

Mars is a planet of outsized splendor. Despite being only half as big and a tenth as heavy as Earth, it bears the solar systems tallest mountain, longest canyon and largest crater. At 22 and 12 kilometers wide, however, its inner moon Phobos and oute

发表于:2019-01-20 / 阅读(67) / 评论(0) 分类 2016年Scientific American(八)月

明天是我女儿生日,我们要给她开个party。今年,我打算自己做生日蛋糕。这是我头一次做这么大的蛋糕,所以下足了功夫。 昨天晚上,蛋糕胚子终于烤好了,奶油也抹上了,眼看就要大功告

发表于:2019-01-26 / 阅读(55) / 评论(0) 分类 英语单词荟萃

New images sent back by NASA's Phoenix Mars Lander during its first full day operating in the Martian northern polar region showed most of its science instruments in good health. The one snag on the lander occurred when the protective sheath around t

发表于:2019-02-15 / 阅读(48) / 评论(0) 分类 英语时差8,16

Thesequestionsarepoliticalinthe sensethatthedebateoverthemwill inevitablybelessanexplorationof abstractmattersinaspiritof (50)disinterestedinquirythananacademic powerstruggleinwhichthecareersand profes

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英文语法词汇

France says it turned away nearly 3.5 thousand people from its borders since a state of the emergency with introduced after last month attacks in Paris. The French interior minister Bernard Cazeneuve said they were refused entry because they posed a

发表于:2019-03-06 / 阅读(101) / 评论(0) 分类 英语听力精选进阶版