access是什么意思？

This process improves access to relevant information, without old memories interfering.

It facilitates our access to relevant information.

However, he'll need to do so without tripping the anti-jamming system, the details of which he almost certainly does not have access to.

Laws can restrict or ban voting, access to public housing, and professional and business licensing.

As advocates of the sharing economy like to put it, access trumps ( 胜过) ownership.

That means users have access to notes from not only their classmates and Facebook friends, but anyone who purchased the book across the country.

Many policy measures to control obesity（肥胖症）assume that people consciously and rationally choose what and how much they eat and therefore focus on providing information and more access to healthier foods," note the two researchers

Easy access leads to customers' over-consumption.

Yet he also empowered millions of people by giving them access to cutting-edge technology.

A US study suggested that when a school gave children access to a natural environment, academic levels were raised across the entire school.

The life of old people is measurably better when they have access to nature

More access to nature makes children less likely to fall ill.

access to nature contributes to the reduction of violence

He cannot get access to the assigned book.

A 20-year-old junior at Georgia Southern University told BuzzFeed News that she normally spends $500-600 on access codes for class.

A business professor says that a future city should have easy access to international transportation.

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 because it's all digital it eliminates the used book market and eliminates any sharing and because homework and tests are through an access code, it eliminates any ability to opt out.

But critics say the digital access codes represent the same profit-seeking ethos (观念) of the textbook business, and are even harder for students to opt out of.

But the code to access the program cost $120—a big sum for Harper, who had already put down $450 for textbooks, and had rent day approaching.

David Hunt, an associate professor in sociology at Augusta University, which has rolled out digital textbooks across its math and psychology departments, told BuzzFeed News that he understands the utility of using systems that require access codes.

Digital learning systems now charge students for access codes needed to complete coursework, take quizzes, and turn in homework.

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

Many of the access codes he's purchased have been required simply to complete homework or quizzes.

One vision of the perfect city of the future: a place that offers easy access to air travel.

The New York State parks system wants to turn off the falls on the American side some time in the next two to three years to replace two 115-year-old stone bridges that allow pedestrians, park vehicles and utilities access to Goat Island.

Students in university towns may also have access to another lever for involvement in accelerated math: math circles.

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.

Math circles provide students with access to advanced-math training by university professors.

If you look at a lot of low-income communities in the United States, there are programs that are serving them, but they're primarily centered around ‘Let's get these kids' grades up,' and not around ‘Let's get these kids access to the same kinds of opportunities as more-affluent kids,' said Daniel Zaharopol, the founder and executive director of the program.

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.

To get access to millions of new customers, insurers would have a strong incentive to sell on the exchange.

Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.

I was lucky to be at the technology conference then, and I had access to 3D printers.

Students are placed in small groups with counselors ( ' , trained seniors on campus); they have access to cultural and ethnic affinity ( ' , 联 系 ) groups, tutoring centers and also have a summer orientation specifically for first-generation students ( ' , the latter being one of the most common programs for students).

Newsweek ranked 165 countries, looking at five areas that affect women's lives; treatment under the law, workforce participation, political power, and access to education and health care.

There's a stimulative effect that kicks in when women have greater access to jobs and the economic lives of our countries: Greater political stability

Allow women access to education.

Cell phones provide instant access to people

Migrants to cities are attracted by plentiful jobs, access to hospitals and education, and the ability to escape the boredom of a farmer's agricultural life.

People who do not have access to a good listener may not only be denied the opportunity to heighten their self-awareness, but they are also denied valuable feedback as to the validity and acceptability of their inner thoughts and feelings.

There is no access to television in its rooms

More poor and non-white students will be denied access to college.

That conclusion was reinforced by another finding: that their opposition appeared to soften when that fiscal burden decreased, as occurred with welfare reform in the 1990s, which curbed immigrants' access to certain benefits

They can access all kinds of public services.

It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.

"If you look at a lot of low-income communities in the United States, there are programs that are serving them, but they're primarily centered around ‘Let's get these kids' grades up,' and not around ‘Let's get these kids access to the same kinds of oppor

Access to foot traffic and proximity to transit allow the type of entertainment-oriented businesses such as bars and restaurants to stay open later, which attracts both younger, creative workers and baby boomers nearing retirement alike.

And about 200 to 215 million women don't have access to birth control they want, so that they can't control their own fertility.

Apple's stance on these issues emerged post-Snowden, when the company started putting in place a series of technologies that, by default, make use of encryption to limit access to people's data.

As Apple and several security experts have argued, an order compelling Apple to write software that gives the Fbi access to the iPhone in question would establish an unsettling precedent.

CubeSat researchers suggest that now's the time to ponder unexpected and unintended possible consequences of more people than ever having access to their own small slice of space.

Ego aside, a third advantage is that the emotional neutrality of indifferent relationships has been found to enhance critical evaluation, to strengthen one's focus on task resolution, and to gain greater access to valuable information.

For example, they may have access to drinking water, but not clean safe drinking water.

Hobbyists and students are gaining access to technologies without being part of a long-standing amateur establishment.

I think it's a problem because you're not giving equal access to education to everybody.

In the United States, up to forty percent of all food goes uneaten, despite the fact that one in seven American households lacks regular access to good food.

It follows a specific individual, such as a doctor or nurse, who can use it to record and access patient data.

king penguins are the second-largest type of penguin and only breed on specific isolated islands in the Southern Ocean where there is no ice cover and easy access to the sea.

Let's face it, it wasn't too long ago that the idea of working from anywhere and at anytime was some form of a distant utopian dream,and yet now we can perform almost any office-based task from any location in the world as long as we have access to the in

Once armed with a method for gaining access to iPhones, the government could ask to use it proactively, before a suspected terrorist attack—leaving Apple in a bind as to whether to comply or risk an attack and suffer a public-relations nightmare.

Open science also offers junior researchers the chance to level the playing field by gaining better access to crucial data.

Perhaps you're bringing your unique knowledge and gaining access to someone else's professional network, or Maybe you're able to learn a new skill by working with someone.

Ross Mounce, a postdoc studying evolutionary biology at the University of Cambridge, UK, is a vocal champion of open science, partly because his fossil-based research depends on access to others' data.

since 2013, global scientific bodies have begun to back policies that support increased public access to research.

Students are placed in small groups with counselors trained seniors on campus; they have access to cultural and ethnic affinity(联系) groups, tutoring centers and also have a summer orientation specifically for first-generation students.

Such findings, he says, suggest that "this network can be called on to process and store the kind of information taught in school—potentially giving students access to a range of untapped mental powers".

The startup's product, SentabTV, enables older adults who may not be comfortable with computers to access email, video chat and social media using just their televisions and a remote control.

They also do not have access to quality health care or other prerequisites for upward social mobility.

They can meet their basic needs, but they lack access to cultural goods, entertainment and recreation.

They improve access to pre-birth care and encourage exclusive breastfeeding for the first six months of a child's life.

Thus, while printing enormously increased access to books by making cheap, high-volume production possible, it also reduced choice.

Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.