反应堆安全壳;安全壳

New plans to try to contain BP's massive oil spill are in place. NPR's Neda Ulaby reports the company's managing director visited the Sunday news talk shows today to explain its latest containment strategy. It's clear that no long-term solution is ye

发表于:2018-12-02 / 阅读(80) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Another setback for BP today: a small fire broke out on a ship that's been drawing up crude from the source of the mammoth oil spill in the Gulf of Mexico. The fire's out; no one was injured. But NPR's Richard Harris says it did stop containment effo

发表于:2018-12-17 / 阅读(103) / 评论(0) 分类 2010年NPR美国国家公共电台6月

The pressure vessel of the No. 5 reactor at the Fuqing Nuclear Power Plant in Fujian has been installed. The facility is using Chinese designed-and-built third-generation Hualong One reactor technology. The nuclear power unit is scheduled to be put i

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 2018CRI中国国际广播电台

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.

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 2017年VOA慢速英语(七)月

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(119) / 评论(0) 分类 CNN2010年(六)月

Well, Chernobyl had a single reactor that melted down and they have three. Plus, the fuel pool. So, it's been pretty clear all along that this was on par with Chernobyl. There have been 10,000 trillion disintegrations every second have been released

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 CNN2011年(四)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. The type of accident that is occurring in Japan is known as the station blackout: loss of off-site AC powerpower lines are downand then a subsequent fail

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 Scientific American(三)月

Israel is taking its first step toward calming worldwide outrage over its recent raid of a Gaza-bound aid flotilla. Palestinian officials say Israel is easing its embargo, allowing snack foods and other previously banned items, but Hamas, which runs

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 2010年NPR美国国家公共电台6月

BP says the containment cap that are rigged on its shattered oil well in the Gulf of Mexico is working, but US officials say the effort to contain the spill has only just begun. NPR's Brian Mann reports. In its first day of operation Friday, the cap

发表于:2019-01-08 / 阅读(86) / 评论(0) 分类 2010年NPR美国国家公共电台6月

President Obama's latest nominee to the US Supreme Court, Elena Kagan, says she's grateful for what she called the honor of a lifetime. Mr. Obama says he chose Kagan in part because she understands that law is not an intellectual exercise, a thought

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Engineers using undersea robots have removed the containment cap on BP's gushing oil well in the Gulf of Mexico. The next step is to replace the cap with one that fits better. That will allow all of the oil to be funneled to tankers on the surface. B

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 2010年NPR美国国家公共电台7月

Much of the East Coast has steeped in a prolonged heatwave that could reach historic levels in some areas. Forecasters are predicting triple-digit temperatures that, they say, could cause a dangerous situation. In New York, Emergency Management Commi

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 2010年NPR美国国家公共电台7月

New York City police are searching for a white man in his 40s who may have been behind a failed car bombing in Times Square last night. They're poring over hundreds of hours of video surveillance from the area. The device was found in a Nissan Pathfi

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Japanese Prime Minister Naoto Kan says his country is facing the biggest crisis since World War II. Hes doubled the number of troops being dispatched for rescue and relief to 100,000, and he is calling on his countrymen to pull together. Im confident

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 2011年NPR美国国家公共电台3月

Fukushima Plant Operator: Nitrogen Pumping Operation Going Well A plan to inject nitrogen into the containment vessel around reactor 1 at the Fukushima Daiichi power plant appears to be working, the plant owner said Thursday. Higher pressure levels h

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2011年(四月)

March 28 marks the 30th anniversary of the United States' worst nuclear accident. The reactor at Three Mile Island in central Pennsylvania experienced a near meltdown. Although not nearly the tragedy of Chernobyl in Ukraine, or Fukushima in Japan, Th

发表于:2019-01-14 / 阅读(74) / 评论(0) 分类 VOA标准英语2011年(三月)

HOUSTON, July 25 (Xinhua) -- A shelter-in-place was ordered after a battery caught fire during a testing at NASA's Johnson Space Center Monday morning. A battery was being tested inside a containment system when it got overheated and caught fire at a

发表于:2019-01-31 / 阅读(119) / 评论(0) 分类 英语新闻

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

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(七月)

Pripyat, Ukraine. A dead city. Homes, schoolrooms, playgrounds, and other places are crumbling as wild nature reclaims the land. Pripyat once had some 50,000 residents(居民) . Now they are gone, perhaps forever. Only the artifacts of their live

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 英语新闻

BOGOTA, April 10 (Xinhua) -- Oil spilled into Colombia's Caribbean waters on Wednesday after two ships collided, the Colombian government said. The accident occurred in the Bay of Colombia early Wednesday, when the oil-carrying Singaporean ship CRCCO

发表于:2019-02-06 / 阅读(75) / 评论(0) 分类 英语新闻
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