单词：Public-Key Cryptography Standards
单词：Public-Key Cryptography Standards 相关文章
Lesson 8 Trading standards 贸易标准 First listen and then answer the following question. 听录音，然后回答以下问题。 What makes trading between rich countries difficult? Chickens slaughtered in the United States, claim officials in Bru
新概念英语第四册
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: new standards for English learners in American public schools. RS: One in nine public school students is a non-native English speaker; in twenty years, it could be one in four. Th
词汇大师(Wordmaster)
Protests intensified dramatically Monday across Yemen as tens of thousands of demonstrators took to the central squares of towns and cities to demand the resignation of President Ali Abdullah Saleh. Key military and political figures deserted the pre
VOA标准英语2011年(三月)
By Jim Malone Washington 09 May 2007 September is looming as a key month in the U.S. political debate over the war in Iraq. Congressional Democrats and a growing number of Republicans say they will take a hard look at how President Bush's military s
2007年VOA标准英语（五月）
'Cash Mob' Phenomenon Supports Local Business What do you get when you mix a store's need for more business with enthusiastic local consumers? A cash mob. Organized through social media, the phenomenon is based on the concept of a flash mob, where la
VOA标准英语2013年(五月)
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
VOA标准英语2009年(五月)
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
2010年VOA慢速英语(七)月
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
2011年VOA慢速英语(六)月
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
2011年VOA慢速英语(六)月
By Lisa Schlein 27 May 2006 Avian influenza and efforts to combat HIV/AIDS were at the top of the agenda of the annual World Health Assembly, which ended Saturday. During their weeklong meeting, the 192 members of the assembly agreed to speed up imp
2006年VOA标准英语（五月）
Steve Tyrell Showcases Pop, Jazz Standards on 'I'll Take Romance' Tyrell proves once again that romance never goes out of style. In fact, ever since he recorded The Way You Look Tonight on the soundtrack for the film Father Of The Bride, hes been reg
VOA标准英语2012年(三月)
French President Nicolas Sarkozy is calling for new international nuclear safety standards, warning radiation leaks at Japan's Fukushima Power Plant could affect the entire world. Sarkozy is calling for nuclear officials from the G20 group of industr
VOA标准英语2011年(四月)
Cryptocurrencies are based on a special field of mathematics called cryptography. 加密货币是基于一种特殊的数学算法，称为密码学。 Cryptography is the study of how to secure communication, and it's about two really important thin
TED演讲国际问题篇
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
新西兰英语
BEIJING, Feb. 14 (Xinhua) -- The State Council, or China's Cabinet, has worked out a five-year plan (2011-2015) to raise standards and improve quality in the medicinal sector, including Western medicines, traditional Chinese medicine, and generic dru
英语新闻
中国雾霾，近几年不仅仅成为国人议论的热点话题，更是成为了国际议论的热点话题。在托福阅读中，我们可以将中国雾霾的一些知识作为托福阅读背景知识来了解。小编搜集了一些关于中国
托福英语
double standard 双重标准 I don't like the double standards in my company. 我很不喜欢我们公司的一些双重标准。 It's not fair to have a double standard. 持有双重标准是不公平的。
愉悦口语
Special campaign launched to strengthen school bus safety BEIJING, Aug. 31 (Xinhua) -- Traffic management departments around China have launched a special campaign to strengthen school bus safety, the Ministry of Public Security (MPS) said Friday. An
英语新闻
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
cctv9英语新闻2015年