标签：Solar 相关文章
Since early times, people have been fascinated with the idea of life existing somewhere else besides earth. Until recently, scientists believed that life on other planets was just a hopeful dream. But now they are beginning to locate places where lif
英语听力小短文走遍全世界
AS IT IS 2016-08-31 Indian Scientists Design Device to Collect Solar Energy 印度科学家设计设备收集太阳能 Indian scientists have designed a new device they hope will solve one of the biggest problems with the use of solar energy. 印度科
2016年VOA慢速英语(八)月
AS IT IS 2015-05-26 Vietnam Slow To Start Up Renewable Energy 越南可再生能源项目启动缓慢 Vietnam might seem to be a good candidate for renewable energy projects. With plenty of sunshine and ocean winds, Vietnam seems like the right place
2015年VOA慢速英语(五)月
SECTION 1: LISTENING TEST (30 minutes) Part A: Spot Dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with
高级口译真题及答案
A few months ago the fairy tale came true. 几个月前，童话故事成真了！ We announced to the world that we know what these streaks are. It's liquid water. 我们向世界宣布，我们已经知道这些条纹是什么了。是液态水。
TED演讲科学篇
Topic 1-24 Solar Terms added to UNESCO's heritage list China's Twenty-four Solar Terms have been added to UNESCO's List of Intangible Cultural Heritage. While some believe it's an opportune time to learn more about traditions and customs passed down
英语角-圆桌会议
Catalans are famous throughout Spain for their spirit of innovation. That ingenuity has recently been extended to the creation of what, the Associated Press reports, is the Barcelonan area's largest solar energy plant. The solar panels have been inst
自然百科2008年
Our planet was spared this fate. The magnetic field generated by the Earths core blocked the solar wind, preventing it from blasting away the fragile air. But the Earths atmosphere was still very different from the one we breathe today. It contained
探索与发现2014年
To discover why these twin planets followed separate paths and to explore what gave us our precious atmosphere, we have to travel back, back four and a half billion years to the birth of the solar system itself. The birth of the solar system created
探索与发现2014年
Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons
英语趣味课堂
Matthew: Hey Kat, you were just telling me about all the pros and cons of different renewable energies and you just got me thinking we're going to run outof oil in the next couple of decades. There's reports that say we're going to run out of oil in
英语趣味课堂
NEW DELHI, July 21 (Xinhua) -- The fully-packed, high-profile visit to India by the United States Secretary of State Hillary Clinton ended Monday mid-night, with the announcement by the U.S. and India of the inking of some key strategic pacts betwee
英语新闻
台湾籍旅美老师今天交给我们的句子是： Drunken mistakes aren't the only office hazards. There isn't just one species of creep, there's a whole spectrum. 酒后乱性不是办公室唯一的风险。也不是只有一种怪人，而是有
留美老师带你每日说英文
Part 2. Astronomers discover solar system. Keywords. another solar system, planets, challenge. Vocabulary. constellation, astronomy, full-fledged, Jupiter. A. Listen to a science report, write down the information about the new solar system. What sci
Step by Step 3000 第二册
PV solar technology is more complex. When sunlight hits a PV cell, electrons in the cell are knocked out of their orbits. Electric fields channel the electrons in a current used to generate electricity。 Unlike thermal solar panels, PV technology is
英语时差8，16
Science and Technology: Solar physics and paleontology: Set in stone 科技：太阳物理和古生物学：石事求是 An ancient forest reveals the suns behaviour 290m years ago. 远古树木向人们揭示二亿九千万年前的太阳活动情况。
经济学人科技系列
Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Picture a dark black sky. Suddenl
环球英语 Spotlight
Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty
英语时差8，16
Today marks the beginning of Summer, according to traditional Chinese calendars, which divide the year into 24 solar terms. And Chinese people are marking this start of the seventh solar term - known as Lixia - with various forms of feasting. In east
cctv9英语新闻2016年
Friday July 5th, 2013. Welcome to the Beijing Hour, coming to you live from the Chinese capital. Coming up on our program this evening. China and Russia begin a week-long joint naval drill. Egypt's Muslim Brotherhood calling for fresh wave of protest
The Beijing Hour 新闻纵贯线