标签：contact 相关文章
THE MAKING OF A NATION - American History: Westward Expansion Brings Explorers, Settlers in Contact with the Plains Indians Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. This week in our series, we look at
2012年VOA慢速英语(九)月
Lesson 18 The Social Founction of Science 科学的社会作用 Two factors weigh heavily against the effectiveness of scientific in industry. One is the general atmosphere of secrecy in which it is carried out, the other the lack of freedom of the i
新概念英语85年上外美音版
A: Can you help me set up my voicemail message? I just got this service and I am not really sure what I am supposed to say. 你能帮我设置一下语音信箱留言吗？我刚开通这个服务，我不确定我该说什么。 B: Sure! You just ba
纯正地道美语
How did it affect your career? 那对于您的事业有怎样的影响呢？ It changed me as a leader. I got really focused on: What are the big rocks that we need to move? I can still fall into some of the petty traps，but I worked really hard to
世界500强CEO访谈
《英语流行话题阅读:语境识词3500》Unit57:因特网的魅力何在?
英语语境识词
What distance a power hitter gains using a lighter corked bat he loses in collision efficiency. But a singles hitter may get solid contact more often with the lighter, illegal bat. Steve Mirsky reports 强力的击球手用软木填塞球棍得到的那
60秒科学
KELLY MCEVERS, HOST: City planning is portrayed as a contact sport in the new documentary Citizen Jane: Battle For The City. The film is about activist Jane Jacobs, who fought New York's master builder, Robert Moses, when he was at the height of his
2017年NPR美国国家公共电台4月
Because from trillions of miles away, these small planets get lost in the blinding glare of their stars brightness. The sad truth of the matter is that earth-like planets are near cosmic specks of dust. And therefore detecting them is really quite ha
自然百科2010年
To make sure Kepler's truely found a planet, scientists are using one of the largest earth-based telescopes for conformation. This telescope will also determine the planet's mass and distance from its star. Scientists are most interested in the small
自然百科2010年
For thousands of years, weve wondered if we are alone in the cosmos. Life, is it a one-time event, or its something that's occurred lots of times throughout the universe.? And at this very moment, new discoveries are bringing us closer to the answers
自然百科2010年
Are we alone ?And it ties into all the big questions: how do we get here ? where are we going ?Are we a part of a bigger picture? But for the longest time ,the question was taboo to science . Before the Mid-1990s ,it was considered somewhat embarassi
自然百科2010年
Those planets are all going to be so hot, and you cant develop something as complex as life. Scientists have gone back to the drawing board, looking to find worlds capable of supporting life, small rocky planets like earth. We dont know that life has
自然百科2010年
Water allows the sand grains to flow to gather and intermingle and form more complex structures. In the same way, water acts like a cocktail mixer, allowing the atoms and molecules to come together, and also may form the building blocks of life. All
自然百科2010年
Thermometers just tell you the temperature. Thermostats need to do more than that. In addition to reading the air temperature, thermostats also turn your furnace on if the air gets too cool, and turn it off again when the air heats up. How do they do
英语听力文摘 English Digest
Beginners. Art is all around us. There are many forms of art, such as paintings, sketches, sculpture, architecture, ceramics, stained glass windows, and even wood burning. Art is a personal thing, also. If somebody loves to grow flowers, their work i
英语博客 A cup of English
Beginners. There are some special times in our lives when we come into contact with greatness, with people who have done great things. My husband experienced one of those special moments about a week ago. He had flown down to California with a couple
英语博客 A cup of English
By Gilbert da Costa Abuja 08 December 2006 A militant group in Nigeria is threatening to launch more attacks on the oil industry, a day after it seized four foreign oil workers. Gilbert da Costa in Abuja reports for VOA that Nigerian officials say t
2006年VOA标准英语（十二月）
By Carol Pearson Washington 03 September 2007 U.S. Military doctors have performed more than 100,000 eye surgeries on active duty personnel to eliminate the need for glasses or contact lenses. Now, at the new Joint Warfighter Refractive Surgery Cente
2007年VOA标准英语（九月）
Are You Looking at Me? 你在看我吗？ You know how eye contact is a pretty important component of interacting with people,right? So scientists recently tested this by measuring peoples brain activity as they responded to pictures of angry people
英语听力文摘 English Digest
Making Contact 为什么戴隐形眼镜看东西更清楚？ Don:I get contact lenses to replace my glasses and its like Im seeing the world through new eyes. Its miraculous ! Yal: Acutlly, Don, there is nothing miraculous about it. D: Who tell? Y: W
英语听力文摘 English Digest