单词:existential operators
=existential quantifier
单词:existential operators 相关文章
By Caty Weaver Broadcast: August: 22 2003 This is Steve Ember with the VOA Special English Environment Report. Last week millions of people in the United States and Canada suddenly found themselves in
1. bluetooth,蓝牙; bluetooth technology蓝牙技术(一种短距离的无线传输技术)。 eg:They wanted to see if people would share the video using Bluetooth wireless technology. 他们想看看,人们是否会使用蓝牙无线技术
近日,备受关注的流量不清零政策终于落地,中国移动、中国联通、中国电信公布了相关具体实施的方案。 请看相关报道: China's top three major telecom operators will launch rollover data services on Thursd
For more analysis, joining me now on the line is Shen Yi, Researcher at the Center for Communication and State Governance Research at Fudan University. Q1. How can we encourage companies to ramp-up their security, as many operators tend to lack savvy
This is the VOA Special English Health Report. A mother in Tamil Nadu, India, recently had a question for our new series on children and parenting. This woman in Tuticorin has a son who is almost three years old. He attends a pre-kindergarten school.
Existential Gloom Theme of Two New Movies Cataclysmic events are the backdrop of two dark films about the fragility of the human psyche as well as the world we live in. Jeff Nichols's film, Take Shelter , focuses on Curtis, a young husband and father
RACHEL MARTIN, HOST: An unlikely literary hero is getting his turn in the spotlight. He's a little square but full of personality, and he sprang from the imaginations of these guys. MAC BARNETT: My name is Mac Barnett, and I'm a writer. I write books
SCOTT SIMON, HOST: Some of the best minds of our times, including Stephen Hawking and Elon Musk, have warned that human beings may invent intelligent machines that could wind up destroying humankind. But a small incident this week might make you wond
ARI SHAPIRO, HOST: I'm Ari Shapiro with All Tech Considered. (SOUNDBITE OF MUSIC) SHAPIRO: Journalist Franklin Foer worries that we're all losing our minds as big tech companies infiltrate every aspect of our lives. In his new book, Foer compares the
So the question is, what is the next big idea for this generation? 那么问题来了,我们这一代的下一个大想法又是什么呢? And I believe what comes next is for this generation to let go of fossil fuels for good, just as we did wit
101 Why did he cut himself this morning? Because he shaved hurriedly. 102 What did he take? He took acake. What did he do with it? He ate it quickly. 103 What did you give him? I give him aglass of water. What did he do with it? He drank it thirstily
Number 100 What are their jobs? Are they mechanics. They arent mechanics. They are sales reps. Number 900 What are their jobs? Are they keyboard operators? They arent keyboard operators. They are nurses. Number 1002 What are their jobs? Are they post
AGRICULTURE REPORT - Study Finds Only Five Percent of Tropical Forests Are Being ProtectedBy Mario Ritter Broadcast: Tuesday, June 06, 2006 This is Shep O'Neal with the VOA Special English Agriculture
The Ministry of Industry and Information Technology is requiring telecommunications companiesto implement a full real-name system for all phone users before June 30, 2017. 中国工业和信息化部要求各电信企业于2017年6月30日前对全部电
本期内容: As the number of Chinese tourists to Antarctica soared to the No 2 ranking, experts urged the country to speed up legislation on Antarctic travel to protect the environment there as well as tourists' safety and interests. Last year, 5
本期内容: One of the world's largest automotive firms has hailed a technological breakthrough for the petrol engine, in an engineering twist for an industry racing to embrace the electric car. Japanese car manufacturer Mazda claims to have desi
We all know that exercise is good for our physical health. A growing body of research is revealing that physical activity also has powerful implications for our mental health. If you follow my blog, you know that I regularly discuss the importance of
本期内容: Marriott International agreed to buy Starwood Hotels Resorts Worldwide for $12.2 billion in cash and shares. Starwood had reportedly been in talks with another suitor, Hyatt; Chinese hotel operators were also keen. The deal will creat
Business 商业报道 EU telecoms regulation 欧盟电信规制 Kroes control 克洛伊持大局 The digital commissioner proposes a single market to speed up Europe 数字委员会提出单一市场来加速欧洲电信网络 EUROPE wasn't always a
Russia's dispute with Turkey is leaving tourists out in the cold. Since Moscow banned package tours to Turkey, Russians hoping for some winter sun are trying to find an alternative. And the ban is also affecting Russian tour operators who now need to