electronic是什么意思

Amazon, by far the largest bookseller in the country, reported on May 19 that it is now selling more books in its electronic Kindle format than in the old paper-and-ink format.

出自-2014年6月阅读原文

His product launches, at which he would stand alone on a black stage and produce as if by magic an "incredible" new electronic gadget （小器具）in front of an amazed crowd, were the performances of a master showman.

出自-2012年12月阅读原文

His rich knowledge as a computer scientist and electronic engineer

出自-2012年12月阅读原文

Defense minister Farhat Horchani said last week that German and American security experts were expected to come to help Tunisia devise a new electronic video-supervision system on its border with Libya.

2016年12月四级真题（第二套）听力

The stimulus package provided money to convert the inefficient, paper-driven medical system to electronic records that can be easily viewed and transmitted.

出自-2016年6月阅读原文

Conversion of paper to electronic medical records will help eliminate redundant tests and prevent drug interactions.

出自-2016年6月阅读原文

The market demand for electronic devices is now either declining or not growing as fast as before.

出自-2016年12月阅读原文

The electronic industry is maturing even though no wonder products hit the market.

出自-2016年12月阅读原文

The Consumer Electronics Show in recent years has begun to focus more on the practical value than the showiness of electronic devices.

出自-2016年12月阅读原文

Scholars warn that Antarctica's political drift could blur the distinction between military and civilian activities long before the continent's treaties come up for renegotiation, especially in parts of Antarctica that are ideal for intercepting ( ' , 拦截) signals from satellites or retasking satellite systems, potentially enhancing global electronic intelligence operations.

出自-2016年12月阅读原文

Fewer innovative products were found at this year's electronic products show.

出自-2016年12月阅读原文

And 29%, the invisible risk group, scored high on three in particular: They spent five hours a day or more on electronic devices.

出自-2016年12月阅读原文

Time away from all electronic gadgets.

出自-2012年12月阅读原文

But critics allege that by making electronic copies of these books without first seeking the permission of copyright holders, Google has committed piracy.

出自-2011年12月阅读原文

making electronic copies of books is not a violation of copyright

出自-2011年12月阅读原文

In a division of electronic engineers, who were designing equipments so advanced that they work in teams of up to 150, co-workers and managers were asked to nominate the standouts- the stars in productivity and effectiveness

出自-2013年6月听力原文

It is advertising electronic products

出自-2013年6月听力原文

"A comparison point is in the 1990s battles over encryption," said Kurt Opsahl, general counsel of the Electronic Frontier Foundation, a privacy watchdog group.

2017年12月六级真题（第三套）阅读 Section B

And 29%, the "invisible risk"group, scored high on three in particular: They spent five hours a day or more on electronic devices.

2016年12月六级真题（第二套）阅读 Section C

But the next question is, are the drops in average well-being happening at the same time as trends toward increased electronic device usage?

2019年12月六级真题（第一套）阅读 Section B

Electronics giants like Best Buy and Samsung have provided e-waste take-back programs over the past few years, which aim to refurbish (翻新) old electronic components and parts into new products.

2019年6月六级真题（第二套）阅读 Section B

However, the "screen time" hypothesis, advanced by researchers such as Jean Twenge, is that electronic devices and excessive time spent online may have reversed these trends in recent years, causing problems for young people's psychological health.

2019年12月六级真题（第一套）阅读 Section B

In addition, more TV watching and more electronic communication both correlated with lower well-being.

2019年12月六级真题（第一套）阅读 Section B

In exchange, he guarantees an above-market price for each animal and a calf-to-customer electronic ear tag ID system like that used in the European Union.

2019年12月六级真题（第三套）阅读 Section B

It is estimated that in 2014 the world produced some 42 million metric tons of e-waste discarded electrical and electronic equipment and its parts with North America and Europe accounting for 8 and 12 million metric tons respectively.

2019年6月六级真题（第二套）阅读 Section B

Now a new study has provided another contribution to the debate, uncovering strong evidence that adolescent well-being in the United States really is experiencing a decline and arguing that the most likely cause is the electronic riches we have given them

2019年12月六级真题（第一套）阅读 Section B

The researchers conclude that electronic communication was the only adolescent activity that increased at the same time psychological well-being declined.

2019年12月六级真题（第一套）阅读 Section B

A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comParison to total waste, the concentration of gold and other precious metals was higher in so-called e-waste than in nature.

2015年高考英语江苏卷 阅读理解 阅读B 原文

Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants.

2015年高考英语江苏卷 阅读理解 阅读B 原文

Electronic devices contain valuable metals such as gold and silver.

2015年高考英语江苏卷 阅读理解 阅读B 原文

Electronic wastes also contain many poisonous metals.

2015年高考英语江苏卷 阅读理解 阅读B 原文

It does point out that many parents still limit electronic reading, mainly due to concerns about increased screen time.

2018年高考英语全国卷2 阅读理解 阅读C 原文

The average number of electronic devices rose from 4 per household in 1992 to 13 in 2007.

2018年高考英语全国卷I 阅读理解 阅读D 原文

The electronic waste stream is increasing three times faster than traditional garbage as a whole.

2015年高考英语江苏卷 阅读理解 阅读B 原文

Two more ran to get the school nurse, who brought a defibrillator, an electronic devices that can shock the heart back into work.

2017年高考英语北京卷 阅读理解 阅读A 原文

Welcome to the electronic village to explore new ways of language teaching and learning.

2015年高考英语安徽卷 阅读理解 阅读A 原文

A further concern is that the use of electronic means of payment leaves an electronic trail that contains a large amount of personal data.

2013年考研真题（英语二）完形填空 Section Ⅰ

Although electronic means of payment may be more efficient than a payments system based on paper, several factors work against the disappearance of the paper system.

2013年考研真题（英语二）完形填空 Section Ⅰ

Because electronic payments are immediate, they eliminate the float for the consumer.

2013年考研真题（英语二）完形填空 Section Ⅰ

first, it is very expensive to set up the computer, card reader, and telecommunications networks necessary to make electronic money the dominant form of payment.

2013年考研真题（英语二）完形填空 Section Ⅰ

For example, Business Week predicted in 1975 that electronic means of payment would soon "revolutionize the very concept of money itself", only to reverse itself several years later.

2013年考研真题（英语二）完形填空 Section Ⅰ

Fourth, electronic means of payment may raise security and privacy concerns.

2013年考研真题（英语二）完形填空 Section Ⅰ

given the advantages of electronic money, you might think that we would move quickly to the cashless society in which all payments are made electronically.

2013年考研真题（英语二）完形填空 Section Ⅰ

The fact that this is not an uncommon occurrence means that dishonest persons might be able to access bank accounts in electronic payments systems and steal from someone else's accounts.

2013年考研真题（英语二）完形填空 Section Ⅰ

Your home colleagues - your family - have no clear rewards for their labor; they need to be talked into it, or if they're teenagers, threatened with complete removal of all electronic devices.

2015年考研真题（英语二）阅读理解 Section Ⅱ