单词：radial reflector saving
单词：radial reflector saving 相关文章
She wants to buy a new laptop. It costs $1,000. She only has $500. She saves up to buy the laptop. She does not eat at restaurants. She does not buy any more clothes. She only buys things on sale. She gets many jobs. She babysits. She works at the ba
英语第2级听力-English Level 2
A student is talking to her teacher. S: I hear that scientists are planning to study asteroids and meteors, right? T: Yes. They want to determine whether Earth is in danger of being struck by such a r
赖世雄中级美国英语
A few stolen moments is all that we share You've got your family, and they need you there Though I've tried to resist, being last on your list But no other man's gonna do So I'm saving all my love for you It's not very easy, living all alone My frien
The Voice 美国好声音
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
by Mignon Fogarty Many parts of the world are moving from standard time to daylight-saving time (also called summer time) this week, so I thought it would be a good time to talk about the phrase daylight-saving time and time in general. The original
英语语法 Grammar Girl
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
A priest was taking a shortcut through an alley one day and came upon a young boy who was masturbating. My son, you shouldn't be doing that, said the priest. You should be saving that for when you get married. The embarrassed boy hung his head down l
英汉幽默故事选读
Grammar Girl here. Many parts of the world are moving from daylight-saving time (also called summer time) to standard time this week, so I thought it would be a good time to talk about the phrase daylight-saving time and time in general. Most usage g
英语语法 Grammar Girl
Jon McLaughlin的音乐属于那种即使停止以后也会久绕你心田的回味.简单来说,对于他的表演技艺只能用特别,唯一来形容.同时,他对音乐的结合以及那不经意间的交流都会让极大部分的观众感到亲切
英文好歌推荐-百听不厌的英文歌曲
Saving Lives, Saving Money Every year, road crashes kill more than a million people around the world and injure many, many more. But a new study says deaths and injuries can be sharply reduced by taking simple safety measures. Whats more, safer roads
VOA标准英语2013年(一月)
Saving Lives, Saving Money With Childhood Vaccines Efforts are underway to speed vaccine development and delivery in 72 countries over the next 10 years. New studies say that would save the lives of more than six million children and save billions of
VOA标准英语2011年(六月)
DAVID GREENE, HOST: This week, we have been exploring the realities of modern work. A new NPR/Marist poll found a lot of confidence in the future among American workers. A vast majority said they actually don't feel that threatened by the economic fo
2018年NPR美国国家公共电台1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）
Anita / Taiwan speaker Am I good at saving money? I don't think that I'm a good person. I don't think that I'm good at saving money because I spend a lot. I like to go shopping and everytime I go shopping I will buy something so I don't think I am go
一起闲话英语-English Chitchat
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）
Sometimes When I lie awake at night I think about how far we made it together We were wild I knew we would always be Maybe it's all part of finding our heaven Even if it breaks your heart Even if it tears your world apart Still you keep holding on If
音乐咖啡厅
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
If you live in New Zealand, remember to put your clock forward tomorrow morning. Officially the change to daylight saving time is 2.00am which becomes 3.00am but for most of us, we change our clocks before we go to bed or when we wake up. For example
新西兰英语