单词：liquefaction of helium
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[00:01.84]Hey, I'm gonna take care of you. 我会照顾你 [00:05.04]I've got a job on an oil rig. No sweat. 我在加油站有份工 [00:07.20]I'm taking you along. Okay? 你也一起去吧 [00:10.68]Come on. Get your bags packed. 快收拾行李 [0
听电影学英语-碧海蓝天
Last July, Kent Couch, a gas station owner from Bend, Oregon tied 105 helium-filled balloons to a lawn chair and took off. It was beautiful; it was a dream. For 9 hours and 193 miles, it was the fulfillment of a childhood dream. But with dangerous c
访谈录2008
A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h
英语小短文
A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the
新东方背诵文选
This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. One of the problems with large-scale solar power plants is that they require a huge amount of space. To rise above that problem Israeli researchers rece
Scientific American(三)月
His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He
超级简单英语阅读
1. Five people are dead after an unsuccessful emergency landing in Sanford, Florida, setting two houses on fire. The husband of a top NASCAR official and a company pilot are among the dead. An adult and two children who were in their homes were also
美联社新闻一分钟2007
The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into
英语小短文
In its angry old age, the Sun will show no mercy even to its favorite child.And the Earth disappears into the Sun, and i'm afraid that's curtains for the Earth. Our planet will be engulfed by a ball of fiery gases, never to be seen again, the star th
探索与发现2015年
His dad liked to fly balloons. His dad bought big balloons and filled them with helium. Helium is a gas. It is a gas that makes balloons float into the sky. One day his dad brought home a new balloon. He took it out of the box. He took it outside. He
英语第1级听力-English Level 1
The Prime Minister said that possibly 10,000 houses will have to be demolished after the earthquake. The Head of Civil Defence thought the number was probably only 2,000. Time will tell. The important message from the Prime Minister is that the gover
新西兰英语
Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur
托福英语
The Canterbury earthquake on Sept 4th was unusual because no one was killed. It is the only city in the world which has experienced a 7.1 magnitude earthquake without any deaths. Part of the reason for this is our building code. New buildings have to
新西兰英语
Let's begin by winding the timeline back 13.7 billion years, to the beginning of time. 让我们把时间往回拨到137亿年前，也就是时间的开始。 Around us, there's nothing. There's not even time or space. 四周是什么也没有，根本
TED演讲教育篇
Last night at an awards ceremony in Auckland, the winner of the New Zealander of the Year was announced. He is Sir Richard Taylor of Weta Workshops. He was made Sir Richard for his successful film work in 2010. Listen to Queens Birthday Honours to he
新西兰英语
It's so..you know there are so many bullies,and it goes on so much 现在有很多恃强凌弱者 这种事情经常发生 and you know I think that, you should,especially if you are like a bystander. 我觉得，有些人应该， 特别是如果你就
艾伦脱口秀
What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is
英语时差8，16
Suburbs in the east of Christchurch were very badly affected again after Mondays two earthquakes. Many houses lost underground services like water, power and sewerage and still today about 50,000 people have no water and cannot use their toilets. Som
新西兰英语
Christchurch had two big after-shocks today and many smaller ones. The first one, at 1 pm was 5.5. It felt very strong. Most schools closed after that and parents came to collect their primary school children. The next after-shock at 2.20 pm was 6.0.
新西兰英语
Over the lights of sunset and vine We're floating away From the fortune and fame And your lips are mine They're raspberry wine Your body's a map I will follow into the sky Cause what you got Is all that I want It's all that I want And still that's no
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