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online

英 [ɒn'laɪn] 美['ɑn'laɪn]

考试真题实用场景例句

adj. 联机的；在线的
adv. 在线地

考试真题

Contrary to its title, the center is a clearing house ( ' , 信息交流中心) for using technology in classrooms and in online courses.

Abundant information about cooking is available either online or on TV.

According to data released in January 2017, 56 percent of bills are paid online, which means that just under half of payments still rely on delivery services to be completed.

Around half of ocean heat intake since 1865 has taken place since 1997, researchers report online in Nature Climate Change.

As universities go digital, students are complaining of a new hit to their finances that's replacing—and sometimes joining—expensive textbooks: pricey online access codes that are required to complete coursework and submit assignments.

But Goel and his team sourced the online discussion forum to find all 40,000 questions that had ever been asked since the class was launched.

Companies soon discovered that work could be done at home and submitted online, so a whole new class of telecommuters began to earn a living from home offices unshaven and wearing pajamas (睡衣).

Contrary to its title, the center is a clearing house (信息交流中心) for using technology in classrooms and in online courses.

Crowdfunding, raising money for a project through online appeals, has taken off in recent years for everything from making movies to producing water-saving gadgets.

Goel and his team developed several versions of Jill Watson before releasing her to the online forums.

Great, I'll book the tickets online.

However, online CBT programs have been gaining popularity, with the attraction of providing low-cost help wherever someone has access to a computer.

It says here that you paid for it when you ordered it online.

It was captured after becoming an online star across the world.

Many students drop out of online courses because of the lack of teaching support.

One of our goals is to get items of high research value or interest to the public online.

One online post said that the raccoon has succeeded in uniting the country the way no politician could.

Online office workers posted photos and videos of the raccoon, resting on window edges and climbing up the building's concrete exterior.

Online programs to fight depression are already commercially available.

Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge-Based Artificial Intelligence.

Soon airline tickets, hotel reservations and even cars and homes could be purchased online.

The goal of Professor Goel's virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum.

The study, published online in April in the journal Memory and Cognition, found that the "wrong" name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.

The textbook industry insists the online systems represent a better deal for students.

These companies, which long reaped big profits as textbook publishers, have boasted that their new online offerings, when pushed to students through universities they partner with, represent the future of the industry.

This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program.

While Thanksgiving, Black Friday and Cyber Monday all saw record spending online, in-store sales plunged over the holiday weekend.

To match the growing demand, services are springing up to make it easier to publish research products online and enable other researchers to discover and cite them.

They are not as serious in its online stores.

Students may take advantage of online resources to learn to solve math problems.

Students attend after-school clubs, summer camps, online forums and classes and university-based math circles, to prepare for the competitions.

Some communities have agreed to share online—geneticists, for example, post DNA sequences at the GenBank repository ( ' , 库), and astronomers are accustomed to accessing images of galaxies and stars from, say, the Sloan Digital Sky Survey, a telescope that has observed some 500 million objects—but these remain the exception, not the rule.

One relative bright spot for Macy's during the holiday season was the online channel, where it rang up double-digit increases in sales and a 25% increase in the number of orders it filled.

Another influential feeder for advanced-math students is an online school called Art of Problem Solving, which began about 13 years ago and now has 15,000 users.

Although many researchers broadly agree that public access to raw data would accelerate science, most are reluctant to post the results of their own labors online.

More and more will shop online.

Clickthrough rates have been high so far ( ' , around 3-4%, compared with less than 0.3% online), but that may be a result of the novelty.

Advertisements featuring professional athletes and their endorsed products tend to get impressive exposure on TV, radio, in print and online.

It's not only the selective and elite institutions that provide those opportunities for a small subset of this population, Rubinoff said, adding that a majority of first-generation undergraduates tend toward options such as online programs, two-year colleges, and commuter state schools.

There are certain products andservices that are very suitable for selling online, and others that simply don’t work.

Are people suffering from gadget overload? Are they exhausted by the consumer equivalent of the brain fatigue—information overload—that is caused by constant updates of devices and online media?As you are probably aware, the latest job markets news isn’t good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero.

The internet makes information billionaires out of all of us, and the architects of our online experiences are catching on to the need to make things creatively difficult

Around the same time, I noticed that those who part with $2285 a night to stay in a cliff-top room at the Post Ranch Inn in Big Sur, California, pay partly for the privilege of not having a TV in their rooms; the future of travel, I'm reliably told, lies in "black-hole resorts," which charge high prices precisely because you can't get online in their rooms

Two friends of mine observe an "Internet sabbath（安息日）"every week, turning off their online connections from Friday night to Monday morning

I try not to go online till my day's writing is finished, and I moved from Manhattan to rural Japan in part so I could more easily survive for long stretches entirely on foot.

Google claims its plan for the world's biggest online library is to serve the interest of the general public.

Google defends its scanning in-copyright books by saying that the online display of in-copyright books is not for commercial use.

the online display of in-copyright books is not for commercial use.

Google's Plan for World's Biggest Online Library: Philanthropy Or Act of Piracy?

When will the computers be back online?

A lot of cool stuff will be available online tomorrow

"It's not only the selective and elite institutions that provide those opportunities for a small subset of this population," Rubinoff said, adding that a majority of first-generation undergraduates tend toward options such as online programs, two-year col

A nice video published online last month sheds light on expertise and the conscious mind.

A steady stream of similar headlines accuse the Net and its offspring apps, social media sites and online games of addicting us to distraction.

And Sanchez constantly attempts to improve everything from seeding techniques out in the field to the promotion and sale of his produce online.

And so, at 11pm on the night of Georgia State University's GSU midnight deadline, I applied online.

As one person ironically put it in the comments section of Schwartz's online article, "As I was reading this very excellent article, I stopped at least half a dozen times to check my email.

B2B commerce, for example, didn't move mainly online by 2005 as many had predicted in 2000, nor even by 2016, but that doesn't mean it won't do so over the next few decades.

Bridget O'Hanlon and her husband, who live in Cleveland, decided before their daughter was born that they would not post her photos online.

But a look at the prices on online grocer Fresh direct suggests a grass-fed premium of anywhere from 35-60%.

But after she snapped a photo and started using her phone, he asked her a serious question: "Are you going to post that online?"

Even if they get online traffic, they struggle to make enough money online to compensate for what they are losing offline.

Even when a retailer gets a customer to walk in the store, she can easily see if there's better deal online or at another store nearby.

For a similar reason, online gambling is highly popular.

For instance, years with a larger increase in online usage were followed by years with lower well-being, rather than the other way around.

For many, shopping online was "a more comfortable alternative" than crowded malls.

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.

I'm also interested in how consumers operate online, and how that online behaviour might be different from how they operate offline when they go to the shops.

In his latest experiment, published online in August, Steinberg and his colleagues used a computerized version of a card game called the Iowa Gambling Task to investigate how the presence of peers affects the way young people gather and apply information.

It is certain that the Census procedures, which lump the online sales of major traditional retailers like Walmart with "'non-store retailers" like food trucks, can mask major changes in individual retail categories.

It never occurred to me that I should ask his permission to post photos of him online.

It seems likely that Census simply misclassifies a large chunk of online sales.

My dream is to become an online celebrity of sorts.

Not to mention the large number of creative new retailers, like Bonobos, that are blending online and offline experiences in creative ways.

One relative bright spot for Macy's during the holiday season was the online channel, where it rang up" double-digit" increases in sales and a 25% increase in the number of orders it filled.

Online grocery shopping has really taken off, with most major supermarkets offering the service.

Online security cameras, intelligent lighting and a wealth of sensors that control both temperature and air quality are offering an unprecedented level of control, efficiency, and improvements to what were once classed necessary costs when running a busin

Online services like Facebook, Twitter and the like, are called out as masters of manipulation—making products so good that people can't stop using them.

Part of the problem is that almost two decades after Amazon filed the one-click patent, the online retail shopping and buying experience is filled with frictions.

People can shop more efficiently online and therefore don't need to go to as many stores to find what they want.

Plus, we live in a culture that caters to the late-nighter, from 24-hour grocery stores to online shopping sites that never close.

Products which are usually considered unsuitable for selling online include those that have a taste or smell component.

similarly, Alison Jamison of New York decided with her husband that their child had a right to their own online identity.

So far, the main thing many large retailers have done in response to all this is to open online stores, so people will come to them directly rather than to Amazon and its smaller online rivals.

So, despite all the talk about drone deliveries to your doorstep, all the retail executives expressing anxiety over consumers going online, and even a Presidential candidate exclaiming that Amazon has a " huge antitrust problem, " the Census data suggest

Some communities have agreed to share online—geneticists, for example, post DNA sequences at the GenBank repository 库, and astronomers are accustomed to accessing images of galaxies and stars from, say, the Sloan digital Sky Survey, a telescope that has o

Students attend after-school clubs, summer camps, online forums and classes and university-based "math circles," to prepare for the competitions.

Sure enough, the Census Bureau just released data showing that online retail sales surged 15.2 percent between the first quarter of 2015 and the first quarter of 2016.

That's when it dawned on her: She had been posting photos of him online without asking his permission.

The company even provides mail-order repair kits and online videos, so that customers can learn how to fix a pair of jeans at home.

The data was slightly complicated by the fact that there was a tendency for kids who were social in the real world to also use more online communication, but by bracketing out different cases it became clear that the real-world sociality component correla

The dot.com bust discredited most predictions of that sort and in the years that followed, conventional retailers’ confidence in the future increased as Census continued to report weak online sales.

The paper is published online by the Annals of Internal Medicine.

The shift to online shopping has had a big impact on traditional shopping malls.

The toys aren't in stores yet, but they will be sold online at the Barbie website, starting this week for 9 dollars and 99 cents.

Their data show that only 0.8 percent of retail sales shifted from offline to online between the beginning of 2015 and 2016.

There are certain products and services that are very suitable for selling online, and others that simply don't work.

Today, you can find protein supplements everywhere—online or at the pharmacy, grocery store or health food store.

Twenge and her colleagues also found that across the key years of 2013-16, well-being was indeed lowest in years where adolescents spent more time online, on social media, and reading news online, and when more youth in the United States had smartphones.

Typical users of online supermarkets include the elderly, people who work long hours and those without their own transport.

We can expect that the ever-growing list of devices, systems and environments remain connected, always online and talking to each other.

We’re big advocates of bodily autonomy and not forcing him to hug or kiss people unless he wants to, but it never occurred to me that I should ask his permission to post photos of him online.

Were big advocates of bodily autonomy and not forcing him to hug or kiss people unless he wants to, but it never occurred to me that I should ask his permission to post photos of him online.

While states could pass laws related to sharing information about children online, Steinberg feels parents themselves are generally best suited to make these decisions for their families.

Yet Walmart's year-over-year online sales only grew 7 percent, leading its CEO to lament, "Growth here is too slow."

After he got home, Peter went online to several auction websites looking for his game.

After sharing the story online, I heard from someone, who identified the lady as Erin Smith.

As their world expanded, she said, children compared themselves to others online in a way that was "hugely damaging in terms of their self-identity, in terms of their confidence, but also in terms of their ability to develop themselves".

Below are some common do's and don' ts for online learners.

By the time they started secondary school—at age 11—children were already far more aware of their image online and felt under huge pressure to ensure their posts were popular, the report found.

By tracking people's e-mails and online posts, scientists have found that good news can spread faster and farther than disasters and sob stories.

Children's comparing themselves to others online may lead to lower self-identity and confidence.

Forms will be available in school and online for them to indicate their choices and return to school.

He said the lucky woman will be announced on the website and the trip will be shared online.

However, the research—involving eight groups of 32 children aged 8 to 12 — suggested that as they headed toward their teens, they became increasingly anxious online.

However, they still did not know how to cope with mean-spirited jokes, or the sense of incompetence they might feel if they compared themselves to celebrities or more brilliant friends online.

If there is truly a concern about a professor's professionalism or ability, be sure to use online course evaluations to calmly offer your comments.

In an online class, developing healthy patterns of communication with professors is very important.

It can promote her online sales.

It found many youngsters now measure their status by how much public approval they get online, often through "likes".

Many airlines now allow passengers to print their boarding passes online to save their valuable time.

Our students come from different backgrounds but have the same desire to learn online.

Right after Erin took possession of my wallet on the bus, she posted a picture of my driver's license to an online forum, trying to see if anyone knew me.

She said social media firms were exposing children to major emotional risks, with some youngsters starting secondary school ill-equipped to cope with the tremendous pressure they faced online.

Sir, you've been using the online catalog for quite a while.

So, I was killing my time at home until June 2012 when I discovered the online computer courses of your training center.

Some also contain cd-roms and access to special online features.

The children's commissioner said schools and parents must now do more to prepare children for the emotional minefield they faced online.

The majority of them take on online language test before starting their programme.

The man is reading a report online.

The youngsters admitted planning trips around potential photo-opportunities and then messaging friends — and friends of friends — to demand "likes" for their online posts.

While online shopping has changed our life, not all of its effects have been positive.

With her dad's permission, she spent the next two years researching online and conducting trials to get a recipe that was both tasty and tooth-friendly.

That ruling produced an explosion in business-method patent filings, initially by emerging internet companies trying to stake out exclusive rights to specific types of online transactions.

But a comparative study of linguistic traits published online today supplies a reality check.

By watching what people search for, click on and say online, companies can aim “behavioural” ads at those most likely to buy.

Only if the jobless arrive at the jobcentre with a CV, register for online job search, and start looking for work will they be eligible for benefit—and then they should report weekly rather than fortnightly.

The infrastructure required to make a physical newspaper—printing presses, delivery trucks—isn’t just expensive; it’s excessive at a time when online-only competitors don’t have the same set of financial constraints.

And though print ad sales still dwarf their online and mobile counterparts, revenue from print is still declining.

Online education can supplement the traditional kind.

Amazon.com received one for its "one- click" online payment system.

By watching what people search for, click on and say online, companies can aim "behavioural" ads at those most likely to buy.

Digital services include everything from providing a platform for selling goods and services online to targeting advertising based on user data, and the tax applies to gross revenue from such services.

If you have no friends or relatives, try to participate in several online communities, full of people who are always willing to share advice and encouragement.

In other words, don't read online comments.

Only if the jobless arrive at the job centre with a CV, register for online job search, and start looking for work will they be eligible for benefit—and then they should report weekly rather than fortnightly.

Retail trade groups praised the ruling, saying it levels the playing field for local and online businesses.

States will be able to force more people to pay sales tax when they make online purchases under a Supreme Court decision Thursday that will leave shoppers with lighter wallets but is a big financial win for states.

That ruling produced an explosion in business-method patent filings, initially by emerging Internet companies trying to stake out exclusive rights to specific types of online transactions.

The decisions made it more difficult for states to collect sales tax on certain online purchases.

The idea is to create a federation of private online identity systems.

The ruling is a victory for big chains with a presence in many states, since they usually collect sales tax on online purchases already.

The system might use a smart identity card, or a digital credential linked to a specific computer, and would authenticate users at a range of online services.