单词：retro-reflector
[网络] 反射介子；回复反射器；回溯反射
单词：retro-reflector 相关文章
Paul checks out the collectible area Salesman:[Walking over] Do you like that vintage clock? It's almost fifty years old. Paul:Really? It almost looks brand new. And the color designs are so retro. Salesman:Well, in the fifties, that clock used to be
Eztalk美语会话
09Playing Video Games GLOSSARY fighting violent; with two or more people physically struggling against eachother* In this fighting game, you can make the characters kick and hit each other inseveral directions. role-playing imagining that one is anot
2007年ESL之餐饮娱乐
Retrosexual Man This is the story of how my husband got mugged at the chemist's. It wasn't his fault. In certain matters, he is as innocent as a newborn baby and should not be allowed to roam around unsupervised at cosmetics counters. In other words,
英语流行话题阅读-单词5500
NOEL KING, HOST: Nintendo has a new gaming console. Well, it's kind of new. The Super NES Classic is basically just a smaller version of a system that is almost 30 years old. Despite that, it sold out in hours, which is evidence maybe of a retro gami
2017年NPR美国国家公共电台12月
In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
Scientific American(四)月
I listen to podcasts nearly every day. Not only do I love the fact that I am learning each time I hear one, but I also(1) love the fact that they are free and accessible. It's interesting to consider(2) the differences between one podcast and another
英语博客 A cup of English
据《科学》杂志报道，苏联的月球车40年前在月球表面留下了激光反射器，虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日，一组物理学家终于发现了来自反射器的微弱闪
60秒科学
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
电信英语
TORONTO, March 19 (Xinhua) -- Toronto's fashion scene will be buzzing for the next few days as 27 designers showcase their upcoming collections. The first day of the World MasterCard Fashion Week Fall 2013 has seen a fashion blast from the past, indi
英语新闻
We wanted to show you the beginning of our show,really, which is what this strange thing is here and behind the cloth. But this is what we wanted to start with. So I will be delighted once the cameras have got a little look at this. We抳e got all so
万花筒2012年
Monday-Morning Quarterbacking: Expressions of Looking Back Now, the VOA Learning English program Words and Their Stories. Each week we take a closer look at words and expressions commonly used in American English. We explain how to use them in conver
2016年VOA慢速英语(十一)月
By Delia Robertson Johannesburg 22 December 2006 In South Africa where AIDS each year kills 350,000, mostly poor people, many South Africans remain uninformed about the disease and how it might affect their lives. But this year the AIDS death of her
2006年VOA标准英语（十二月）
By Efam Dovi Accra 16 August 2006 In Ghana an estimated 400,000 of the country's 20 million people are infected with HIV/AIDS. But, in a country where the majority of the people are classified as poor, getting the proper treatment to these people is
2006年VOA标准英语（八月）
The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e
2016CRI中国国际广播电台
Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst
英文短篇故事（纽约）
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
VOA常速英语2007年（十一月）
retained business 保留业务 retained earnings 留存收益 retained import 留用进口货物 retained profit 留存盈利 retention 保留额；自留额 retention money 保留金；保留款项 r
财会英语
Larry和李华正走在公园里，两人准备穿过公园到地铁站去。今天李华会学到两个常用语：gooey和retro. LL: Oh no! I just stepped in something gooey! Gross! LH: 怎么啦！
美国之音《流行美语》
自上世纪90年代以来，古董衫逐渐成为很多明星追捧的时尚热点。虽名为古董衫，但在时髦挂帅的今天，完全不等于老祖母的旧衣。古董衫的魅力，是古着的独特气质，但又能传达摩登意念，这
实用英语
The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for
2016CRI中国国际广播电台