单词：digital information display
单词：digital information display 相关文章
For Children, the Digital World Is Good and Bad From VOA Learning English, this is the Health Lifestyle report. For children, internet access is a double-edged sword. In other words, being able to get online can be both good and bad for kids. On the
2017年VOA慢速英语(十二)月
[01:09.62]SHOPPING ONLINE [01:30.57]Sato Miyoko is a Japanese schoolgirl. [01:35.61]Last month Miyoko went on a school trip with her friends. [02:08.97]This was a very special trip because they were travelling to Beijing. [02:17.61]She wanted to take
初中英语人教版初三
Whether it's buying shoes, managing bank accounts, or just connecting with friends, most of us depend on websites. Unfortunately it's easy to be fooled by fake websites that are designed to give your money or private information to criminals. Thankfu
英语解说豆知识2010年
Imagine storing digital information in deoxyribonucleic acid (DNA), the substance that carries genetic information in the cells of living things. What about wearing a device that makes you more intelligent or creating new materials by changing the ge
2018年VOA慢速英语(五)月
Codec Codec is a contraction of coder and decoder; a device that encodes analog signals into digital signals, for transmission through a network in digital format, and decodes received digital signals
电信英语
Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent
电信英语
DSP Digital Signal Processor 数字信号处理器 一种以数字信号来处理大量信息的微处理器。 DSP Digital Sound Processor 数字声音处理器 DSP Directory System Protocol 目录系统
电信英语
Analog - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete bit
电信英语
自从有了智能手机和移动互联网，我们的脑子似乎越来越不好使了。两位数的加减法要用计算器，之前去过的地方，再去还是需要导航指路，身边好友和家人的手机号一个都记不住...... Digita
英文语法词汇
Technology Report - New Laws Needed to Deal With Users Digital Legacies This is the VOA Special English Technology Report. Benjamin Stassen took his own life in twenty-ten. His parents thought their twenty-one year old son was happy. Since his suicid
2012年VOA慢速英语(八)月
AS IT IS 2014-07-21 UN Warns on Digital Spying 联合国对电子间谍发出警告 A new United Nations report warns that widespread electronic spying threatens peoples right to privacy. The report says this spying happens often instead of rarely. N
2014年VOA慢速英语(七)月
Bringing the Internet Closer Helps Student 多接触互联网对学生有帮助 More than 100 million people in Nigeria are not connected to the Internet. There are only a few networks that offer service and it is costly and undependable. Now, a new
2015年VOA慢速英语(七)月
AS IT IS 2016-08-26 US College Libraries in a Digital Age 美国大学图书馆走进数字时代 Many U-S colleges and universities are making big changes to their libraries. The schools are finding ways to serve students and to succeed in an increa
2016年VOA慢速英语(八)月
Olympic History on Display During London Games This year's Olympics stamp exhibit is at the large and popular British Library, where local residents and visitors have easy, and free, access. The displays focus on stamps and posters from London's two
VOA标准英语2012年(八月)
7) 科技 科学发展观 concept of scientific development 全民科学文化素质 scientific and cultural qualities of the entire people 发展科技 scientific and technological advancement 科教兴国 revitalize China through science and educat
英语口译
GWEN IFILL:Finally tonight: the collection of information online and its economic consequences. The recent revelations about surveillance have raised numerous questions about the use of data by the government and service providers. We close with a lo
PBS访谈商业系列
今天我们要学的词是digital footprint. Digital footprint 数码足迹。Everyone who uses a computer, tablet or smart phone will generate vast amounts of information, called a digital footprint. 任何使用电脑，平板电脑或是手机的人
英语单词荟萃
This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block. And I'm Audie Cornish. To some Americans, revelations about the National Security Agency and how it monitors phone calls, emails and the Internet might not seem relevant to their lives.
英语语言学习
It's ALL THINGS CONSIDERED from NPR News. I'm Audie Cornish. And I'm Melissa Block. This week, we're exploring the many ways you share personal information with the digital universe, whether you know it or not. When you search online, when you shop,
英语语言学习
JUDY WOODRUFF: Internet hackers dumped troves of personal information this week stolen from an adultery Web site, raising new questions about online privacy and the ability of Web sites to protect it. Hari Sreenivasan has our look. HARI SREENIVASAN:
PBS访谈社会系列