单词:national bureau of standards USA
单词:national bureau of standards USA 相关文章
Weather and warrior. Those two things might not seem like they go together, but they will by the end of today's show. Hello, everyone. I'm Carl Azuz. Welcome to CNN Student News. The National Bureau of Economic Research says the recession is over and
New US Education Law Gives States More Control 美国新教育法赋予各州更大的控制权利 States and local communities in the United States gained more control over education standards and testing last week. 上周美国各州及当地社区在
星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,
More than 10,000 teachers marched this morning as a protest against education changes. About 4,000 protested in Auckland and 2,000 in Wellington. All around the country, in 26 towns, groups of teachers marched in protest. The protest was organised by
President Barack Obama has announced Tuesday the toughest-ever fuel efficiency and emissions standards for vehicles sold in the United States. It is the first U.S. national limit on greenhouse gas emissions. President Barack Obama at the White House
This is the VOA Special English Education Report. Americans have never had national education standards. Goals for what public schools should teach are set by state and local school boards. Their members are often elected. But some Americans say the
Education Report - Should All Students in US Learn the Same Things? This is the VOA Special English Education Report. More than forty of the fifty American states have approved what are known as the common core state standards. These are lists of con
Education Report - No National Standards: A Strength or Weakness of US Schools This is the VOA Special English Education Report. What American students are expected to learn has long been different from state to state. We talked last week about the t
Next year will mark the 110th anniversary of a U.S. government agency that is unknown to most Americans. Yet its work affects their everyday lives in countless ways. Generations knew the agency as the National Bureau of Standards. When it was founded
By George Dwyer Washington 24 April 2008 Every year on the last Friday in April Americans observe National Arbor Day. Tree plantings and other events are held all across the United States to focus attention on the importance of trees in our communiti
China's Consumer Price Index (CPI) in July is likely to increase 1.9% year on year, staying flat with that in June, according to an industry report. 根据一份行业报告,我国7月份消费者价格指数(CPI)同比涨幅或为1.9%,与6月持平
By Cathy Majtenyi Nairobi 21 February 2008 In Kenya, violence that began shortly after elections in December is blamed for the deaths of more than 1,000 people and the displacement of 600,000 othe rs. Many who fled their homes now live in church comp
Communist Communist Party of China 中国共产党 National Party Congress 全国代表大会 Fifteenth National Congress 第十五次全国代表大会(十五大) First Plenary Session 第一届中央
Last week there was a lot of talk by teachers, parents and MPs about bringing in national standards in primary schools. A national standard is a list of things that children must be able to do each year. Maybe the standard for year 1 is to be able to
China's General Administration of Quality Supervision, Inspection and Quarantine has pledged to keep 92 percent of the sample product quality above the state standards while reducing accidents of elevators and other mechanical devices. Improving the
Certificate 商检证明 There is one more thing to be discussed. Mr King. 金先生,还有一事需要讨论。 What is it? 是什么事? You know our transaction involves frozen chickens; 你知道,我们的业务有冷冻鸡, we have to
China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g
Topic1 China recognizes mega citiesChina is introducing the definition of mega city as the country further urbanizes. The latest standards of cities issued by the State Council, China's cabinet, have defined cities with a metropolitan area of more th
Heavy smog is a big headache for Beijing residents. To find out how air pollution could be reined in, our reporter, Wang Hui, also visited the Beijing Municipal Environmental Protection Bureau. 5.6 million vehicles are running in Beijing. They are th
Hello and Welcome to News and Reports on China Radio International. In This Edition Visiting Chinese Premier Wen Jiabao says he is still confident that Europe can overcome the debt crisis and that China will remain a long-term investor in Europe's de