Visiting China's nuclear fusion research base |
文章来源： 文章作者： 发布时间：2006-10-13 07:10 字体： [ 大 中 小] 进入论坛 |
(单词翻译:双击或拖选)
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Chinanews, Chengdu, Oct. 12 – Because of China's success in the HL-2A experimental thermonuclear fusion1 device, Chengdu has been chosen as the venue2 of the 21th World Nuclear Fusion Energy Conference. The conference will be held in Chengdu on October 16, the first to be held in a developing country. Before the conference is held, our reporter recently visited the nuclear fusion research base in Chengdu, which is also the largest nuclear fusion research base in China.
President of the Southwestern Institute of Physics (SWIP) Pan Chuanhong gave a brief introduction to China's nuclear history. He said that in the 1950s, SWIP began to engage in the research of controlled thermonuclear fusion. In 40 years of efforts, it had successfully made the HL-1, HL-1M, and HL-2A experimental thermonuclear fusion devices. In December 2005, the HL-2A nuclear fusion device met the approximate core condition. In February this year, a test was done to the HL-2A device which, under 20,000,000℃, the device was able to steadily3 release 400kva of power 12 times consecutively4, indicating that China was able to conduct nuclear fusion research under approximate core condition.
He said that at present, many researchers in his institute have participated in the International Thermonuclear Experimental Reactor5 (ITER) program, which is the largest international cooperative program in scientific research field after the international space station. This year, the program has entered into the implementation6 phase. Under this program, scientists from China, EU, US, Russia, India, Japan and South Korea will work together to build the world’s first nuclear fusion experimental base and will jointly7 push forward the development of nuclear fusion energy. As one of the members in ITER, China will be responsible for the production of 10% of the devices needed for the program.
According to Pan, about 300 Chinese scientists will participate in the program and make their contributions to the longest and most sophisticated science program in human history.
点击  收听单词发音
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1
fusion
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| n.溶化；熔解；熔化状态，熔和；熔接 |
参考例句： |
- Brass is formed by the fusion of copper and zinc. 黄铜是通过铜和锌的熔合而成的。
- This alloy is formed by the fusion of two types of metal.这种合金是用两种金属熔合而成的。
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2
venue
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| n.犯罪地点，审判地，管辖地，发生地点，集合地点 |
参考例句： |
- The hall provided a venue for weddings and other functions.大厅给婚礼和其他社会活动提供了场所。
- The chosen venue caused great controversy among the people.人们就审判地点的问题产生了极大的争议。
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3
steadily
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| adv.稳定地；不变地；持续地 |
参考例句： |
- The scope of man's use of natural resources will steadily grow.人类利用自然资源的广度将日益扩大。
- Our educational reform was steadily led onto the correct path.我们的教学改革慢慢上轨道了。
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4
consecutively
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| adv.连续地 |
参考例句： |
- He was actually too depleted to think consecutively about anything. 他已经打不起一点精神，根本谈不上好好思考一下。 来自辞典例句
- In any game, the right to serve shall pass consecutively. 在一局中，不错的发球挨次应该是。 来自互联网
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5
reactor
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| n.反应器；反应堆 |
参考例句： |
- The atomic reactor generates enormous amounts of thermal energy.原子反应堆发出大量的热能。
- Inside the reactor the large molecules are cracked into smaller molecules.在反应堆里，大分子裂变为小分子。
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implementation
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| n.实施，贯彻 |
参考例句： |
- Implementation of the program is now well underway.这一项目的实施现在行情看好。
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7
jointly
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| ad.联合地，共同地 |
参考例句： |
- Tenants are jointly and severally liable for payment of the rent. 租金由承租人共同且分别承担。
- She owns the house jointly with her husband. 她和丈夫共同拥有这所房子。
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