单词：low-flux research reactor
单词：low-flux research reactor 相关文章
1. More trouble at Japans tsunami-damaged nuclear plant. Workers were evacuated after smoke was spotted at one of the reactor buildings. Meanwhile, some food shipments have been halted over radiation concerns. 2. The Pentagon says airstrikes have sca
美联社新闻一分钟2011(三月)
The sound of heavy anti-aircraft fire booms in the Libyan capital Tripoli, where forces loyal to leader Muammar Gaddafi are defiantly responding to US-allied air strikes. NPR's David Greene is in Tripoli, where he says Gaddafi backers are out despite
2011年NPR美国国家公共电台3月
Little Brains Big Research By Paula Bock / 2005, The Seattle Times , Knight Ridder Newspapers. Distributed by Tribune Media Services International. Research reveals more of what happens inside an infa
彭蒙惠英语
As it ages, white paper turns distinctive of yellow, but why? To find out, scientists artificially aged modern paper to rebuild the changes on the molecular level, the researchers in the Journal physical review of letters, for 48 days, 3 unpleached p
Scientific American(四)月
A robot entered a damaged reactor at Japan's Fukushima nuclear plant this week to take pictures of the reactor destroyed by an earthquake and tsunami in 2011. The robot, nicknamed 'The Little Sunfish,' is very small about the size of a loaf of bread.
2017年VOA慢速英语(七)月
BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin
英语新闻
As it ages white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The research is in the Journal Physical Review Letters. For 48 days, three unbleached pap
Scientific American(四)月
This is Scientific American 60 second Science I am Sophie Bushwick, got a minute? As it ages, white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The re
Scientific American(四)月
Tyler Environmental Prize Winners: Pollution's Effects Far-Reaching Nearly half of the worlds people use biomass fuels such as wood or dried dung to cook their food, and many cook indoors. Professor Kirk Smith of the University of California, Berkele
VOA标准英语2012年(五月)
Fusion is how stars produce energy. It occurs when the nuclei of light atoms, such as hydrogen, are fused together under extreme pressure and heat. Tokamak Energy, from Oxfordshire, believes that the third version of their compact, spherical tokamak
2015CRI中国国际广播电台
Wang Yifang, from the Institute of High Energy Physics of the Chinese Academy of Sciences, attended the award ceremony of the 2016 Breakthrough Prize in Fundamental Physics at the NASA Ames Research Centre. He is the director of the team behind China
2015CRI中国国际广播电台
By Kurt Achin Seoul 05 January 2006 North Korea recently announced it no longer needs the United States to provide it with a light-water nuclear reactor for energy production. The communist state says
2006年VOA标准英语（一月）
By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St
2007年VOA标准英语（七月）
今天我们要学的词是flux。 Flux, 是动荡的，不断变化的。 The leadership of Yemen is in flux after former president Saleh was forced to step down, 也门前总统萨利赫被迫下台后，国家领导层处于动荡之中。 Afghani
英语单词荟萃
By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped
VOA标准英语2008年（五月）
By Bill Rodgers Washington, D.C. 15 December 2006 watch Talks Preview Six-party talks on North Korea's nuclear program officially open Monday in Beijing but expectations are reported to be low that a breakthrough can be achieved. The talks -- which
2006年VOA标准英语（十二月）
In a field in a remote part of north-west Wales, a lone farmer cuts the grass, parcelling it up into hay bales which can be sold for a modest profit. His farm, and even the hill on which it sits, will soon be demolished by the Japanese-owned company
英语新闻
ISTANBUL, Jan. 20 (Xinhua) -- The Russian foreign minister said here on Thursday that Russian had always been against unilateral（单边的） sanctions against Iran and hopes that they can be lifted in the upcoming Iranian nuclear talks. Russian Fo
英语新闻
Ukraine is holding ceremonies to mark the 30th anniversary of Chernobyl, the world's worst nuclear accident. Siren sounded at the exact moment of the first explosion in the plant's reactor in April 1986, from Ukraine, Tom Burridge. Candles were lit a
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