单词：national spatial data infrastructure
单词：national spatial data infrastructure 相关文章
US National Average Data Removed from College Scorecard There are many things for students in the United States to consider when thinking about which college or university to attend. This includes the location of the school, whether it is in a big ci
2018年VOA慢速英语(十一)月
By Nancy Palus Dakar 31 March 2008 Union leaders in Guinea urged workers not to go on strike Monday, the day unions had set as a deadline for resolving disputes that sparked protests early this year. But while a strike has been averted for now, right
VOA标准英语2008年（三月）
Battling Ebola with Data The World Health Organization recently called for 900 more epidemiologists to join the battle against Ebola in West Africa. Thats triple the current number. Epidemiologists study the patterns of disease outbreaks to determine
VOA标准英语2015年(一月)
American Businesses Look to Space The United States government is trying to help private companies in their efforts to use space for business purposes. Last week, President Donald Trump signed a space policy directive aimed at easing rules on commerc
2018年VOA慢速英语(六)月
DHCP Dynamic Host Configuration Protocol 动态主机配置协议 DHCS Database Host and Control System 数据库主机与控制系统 DHN Digital Home Network 数字家庭网 DHTML Dynamic HyperText
电信英语
The U.S. government threatened Yahoo with daily fines of $250,000 for refusing to hand over user data as part of the National Security Agency's surveillance programs, Yahoo said Thursday. The Foreign Intelligence Surveillance Court of Review released
英语新闻
Scientists Create 3D Roadmap of Human Brain The project is called BigBrain. In three dimensions and intricate detail, it reveals the anatomy of the brain as never seen before. These are images of a 3-D reconstructed human brain with a spatial resolut
VOA标准英语2013年(六月)
China's economy grew by slightly more than expected in the second quarter of the year as the government increased infrastructure spending. 在今年第二季度，中国经济增长情况略微好于预期，其原因是中国政府加大了在基础设
英语新闻
According to scientists from the National Snow and Ice Data Center and NASA, Arctic sea ice appears to have reached its minimum for the year at nearly 1.7 million square miles. A chilling fact, considering that this is only about 10 % more than the l
自然百科2008年
Hello Antony Funnell here, and welcome to Future Tense. Like many people I know, I catch the bus to work. And this is my stop, one sec... Thank-you! Okay, come this way while I talk. Travelling on the bus is pretty straightforward. But getting from t
英语语言学习
The US government bond market ?suffered a fierce, renewed sell-off and the dollar powered to a 13-year high ?yesterday, as stronger economic data bolstered the case for an interest-rate increase and reinforced the view that the multi-decade bond bull
英语新闻
瑞士国会议员再次拒绝美国的税收法案 GENEVA, June 19 (Xinhua) -- Switzerland's National Council (lower house) rejected on Wednesday a draft law that would have allowed Swiss banks to cooperate with the United States and hand over confi
英语新闻
The FBI has managed to break into the iPhone belonging to alleged San Bernardino gunman Syed Farook without Apple's help. 在没有苹果公司协助的情况下，美国联邦调查局已成功破解圣贝纳迪诺枪击案嫌犯塞义德法鲁克的
英语新闻
Chinese manufacturing continues to expand in November
英语新闻
And the Associated Press now confirms that the death toll from Harvey has risen to 12. But as we focus on Texas and Louisiana, nature is also taking a devastating toll elsewhere. Heavy monsoons are paralyzing Mumbai, India, right now. More than 1,200
PBS访谈社会系列
FUZHOU, April 11 (Xinhua) -- China is preparing to set up a national mortality database to obtain cause-of-death information, marking a step toward establishing a monitoring network for health risk factors across the country, an official said Wednesd
英语新闻
The first national gene bank, built by China's gene research giant BGI, started trial operation last Saturday in Shenzhen. 我国首个国家级基因库上周六在深圳投入试运行。该基因库由国内基因研究巨头华大基因建设。
英语新闻
Business 商业报道 Internet access 互联网接入 Congestion on the line 网上的拥堵 Internet-service providers clamour for a fairer contribution from content firms 互联网服务提供商要求内容商的付出更加公平 THE raid by the
经济学人商业系列
The Chinese government has dismissed a report by a U.S. computer security company accusing a secretive Chinese military unit of being behind a series of hacking attacks. The report by Mandiant identified a Shanghai based unit of the People's Liberati
英闻天下
Internet use 互联网的使用 A tangled web 错综复杂的网络 Who goes online, and where 谁在网上，在哪里? THE internet looks like an adman's dream. Counting how many times an advert on a bus shelter has been viewed is impossible; count
经济学人文艺系列