Unfortunately, the current low prices for oil, gas, and coal may provide little incentive for research to find even cheaper substitutes for those fuels.
出自-2017年6月阅读原文
They found the antiques there more valuable.
出自-2017年6月阅读原文
They found inspiration in the world's greatest masterpieces.
出自-2017年6月阅读原文
Lareau found.
出自-2017年6月阅读原文
Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.
出自-2017年6月阅读原文
American parents want similar things for their children, the Pew report and past research have found: for them to be healthy and happy, honest and ethical, caring and compassionate.
出自-2017年6月阅读原文
Mr.Ishiguro, have you ever found one of your books at a secondhand bookstore? According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
出自-2017年6月听力原文
In an era of instant information, shoppers can use their mobile phones to find deals.
出自-2017年6月听力原文
The study found that strong teachers in the fourth through eighth grades raised the skills of their students in ways that would last for decades.
出自-2016年6月阅读原文
The gold standard study by Harvard and Columbia University scholars found that even in high-poverty schools, teachers consistently had a huge positive or negative impact.
出自-2016年6月阅读原文
The Millennium Ecosystem Assessment, a vast four-year global study which reported its initial conclusions earlier this year, found reasons to believe that managing ecosystems sustainably—working with nature rather than against it—might be less profitable in the short term, but certainly brings long-term rewards.
出自-2016年6月阅读原文
Still, in my studies and others I have read, I find the same patterns as in USA WEEKEND's survey.
出自-2016年6月阅读原文
One recent study attempted to calculate the extent of this ecological overshoot of the human economy, and found that we are using 1.2 Earth's-worth of environmental goods and services—the implication being that at some point the debt will be called in, and all those services—the things which the planet does for us for free—will grind to a halt.
出自-2016年6月阅读原文
One prevalent quality we have found in teens' statements about themselves, their friends and their families is a strikingly positive emotional tone.
出自-2016年6月阅读原文
No duplicate is to be found in any other place.
出自-2016年6月阅读原文
It is difficult to find solid evidence to prove environmental friendliness generates more profits than exploiting the natural environment.
出自-2016年6月阅读原文
Interviews with students find many of them are only concerned about personal matters.
出自-2016年6月阅读原文
In time it should help restrain costs by eliminating redundant tests, preventing drug interactions, and helping doctors find the best treatments.
出自-2016年6月阅读原文
In those essays, and in follow-up interviews with a few of the teenagers, we found lots of insight, positive feeling and inspirational thinking.
出自-2016年6月阅读原文
In fact, other recent studies have found there has never been a time in American history when so small a proportion of young people have sought or accepted leadership roles in local civic organizations.
出自-2016年6月阅读原文
Hunt through the reports prepared by UN agencies and development groups—many for conferences such as this year's Millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.
出自-2016年6月阅读原文
Contrary to some stereotypes, most adolescents believe they must be tolerant of differences among individuals ( ' , though they do not always find this easy in the cliquish ( ' , 拉帮结派的) environment of high school).
出自-2016年6月阅读原文
Congress needs to find the courage to allow Medicare to pay preferentially for treatments proven to be superior.
出自-2016年6月阅读原文
Changes in policy would be approved or rejected as a whole so that lobbyists would find it hard to influence lawmakers.
出自-2016年6月阅读原文
But we also found little interest in civic life beyond the tight circles of their family and immediate friends.
出自-2016年6月阅读原文
But finding hard evidence to support the thesis is not so easy.
出自-2016年6月阅读原文
As a report in The New England Journal of Medicine concluded, Pretty much every proposed innovation found in the health policy literature these days is contained in these measures.
出自-2016年6月阅读原文
Researchers at Duke University scrutinized more than 160 published studies and found an absence of strong evidence that any of these approaches can make a big difference.
出自-2016年6月听力原文
A study by the Centre for Research on the Epidemiology of Disasters finds that, between 1980 and 2007, nearly 8,400 natural disasters killed more than twomillion people.
出自-2016年6月听力原文
A new study has failed to find any conclusive evidence that lifestyle changes can prevent cognitive decline in older adults.
出自-2016年6月听力原文
find digital devices simply indispensablecommunicate primarily by mobile phonelight their homes with stored solar energydistribute power with wires and wooden polesbenefit their business transmit power faster promote innovationencourage competitionIt might become a thing of the past.
出自-2016年12月阅读原文
Then there is Antarctic's remoteness, with some mineral deposits found in windswept locations on a continent that is larger than Europe and where winter temperatures hover around minus 55 degrees Celsius.
出自-2016年12月阅读原文
Their behaviors can be found in almost all teenagers on earth.
出自-2016年12月阅读原文
The researchers found that telepressure is a major cause of stress at work, which over time contributes to physical and mental burnout.
出自-2016年12月阅读原文
South Korea, which operates state-of-the-art bases here, is increasing its fishing of krill ( ' , 磷虾), found in abundance in the Southern Ocean, while Russia recently frustrated efforts to create one of the world's largest ocean sanctuaries here.
出自-2016年12月阅读原文
Researchers recently found kimberlite ( ' , 金伯利岩) deposits hinting at the existence of diamonds.
出自-2016年12月阅读原文
Research finds that if employees suffer from high stress, they will be less motivated, less productive and more likely to quit.
出自-2016年12月阅读原文
Moen and her colleagues may have found the solution.
出自-2016年12月阅读原文
Mental problems can now be found in large numbers of teenagers.
出自-2016年12月阅读原文
It usually takes a long time for them to find a decent job.
出自-2016年12月阅读原文
It may have found an ideal way to handle teenagers with behavioral problems.
出自-2016年12月阅读原文
Harvard Business School professor Leslie Perlow explains that when people feel the pressure to be always on, they find ways to accommodate that pressure, including altering their schedules, work habits and interactions with family and friends.
出自-2016年12月阅读原文
For instance, new technologies that are building upon existing technology have not found their footing well enough to appeal to a mass audience, because, in many cases, they need to work effectively with other devices to realize their full appeal.
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
Consumers are becoming increasingly bored with what companies have to offer: A survey of 28,000 consumers in 28 countries released by Accenture found consumers are not as excited about technology as they once were.
出自-2016年12月阅读原文
But this third group was not only unexpected, it was so distinct and so large—nearly one third of our sample—that it became a key finding of the study.
出自-2016年12月阅读原文
But a new study finds that there's another group of adolescents who are in nearly as much danger of experiencing the same psychiatric symptoms: teens who use tons of media, don't get enough sleep and have a sedentary ( ' , 不爱活动的 ) lifestyle.
出自-2016年12月阅读原文
And the survey found flat demand for fitness monitors, smart thermostats ( ' , 恒温器 ) and connected home cameras, as well.
出自-2016年12月阅读原文
The fulmars travel some 400 kilometers over the sea to find food.
出自-2016年12月听力原文
I looked through my suitcase but couldn’t find anything to wear.
出自-2016年12月听力原文
Canadian scientists have found a worrisome new example of the power that birds have to spread stuff around.
出自-2016年12月听力原文
When people find they are powerless to change a situation, they tend to live with it.
出自-2015年12月阅读原文
We found that when we taught participants to ask What if? and How can? questions that nobody present would know the answer to and that would spark exploration, they engaged in better inquiry at the next exhibit − asking more questions, performing more experiments and making better inter pretations of their results.
出自-2015年12月阅读原文
To find effective solutions to climate change, it is necessary to understand what motivates people to make change.
出自-2015年12月阅读原文
Recent polls by the Pew Research Centre in Washington, DC, found that 75-80 per cent of participants regarded climate change as an important issue.
出自-2015年12月阅读原文
On this task, they found large differences.
出自-2015年12月阅读原文
More than a decade ago, cognitive scientists John Bransford and Daniel Schwartz, both then at Vanderbilt University, found that what distinguished young adults from children was not the ability to retain facts or apply prior knowledge to a new situation but a quality they called preparation for future learning.
出自-2015年12月阅读原文
Many large institutions keep this kind of data secret—or at least make it incredibly difficult to find.
出自-2015年12月阅读原文
It is actually quite difficult to find reliable statistics on the issue for many schools.
出自-2015年12月阅读原文
In particular, Arum and Roksa found, college students were not developing the critical thinking, analytic reasoning and other higher-level skills that are necessary to thrive in today's knowledge-based economy and to lead our nation in a time of complex challenges and dynamic change.
出自-2015年12月阅读原文
I'm First distributes information to help first-generation college-goers find schools that are most suitable for them.
出自-2015年12月阅读原文
He hopes to distribute this information and help prospective college-goers find the best post-secondary fit.
出自-2015年12月阅读原文
Despite mournful polar bears and charts showing carbon emissions soaring, most people find it hard to believe that global warming will affect them personally.
出自-2015年12月阅读原文
Chetty finds that communities like Salt Lake City, with high levels of two-parent families and religiosity, are much more likely to see poor children get ahead than communities like Atlanta, with high levels of racial and economic segregation.
出自-2015年12月阅读原文
Asking juicy questions appears to be a transferable skill for deepening collaborative inquiry into the science content found in exhibits.
出自-2015年12月阅读原文
A recent study, conducted by Emory University's Erika Hall, found that Black people are viewed more negatively than African Americans because of a perceived difference in socioeconomic status.
出自-2015年12月阅读原文
Britains who pass their A levels may still not qualify for a top university at home, but find American universities far more welcoming.
出自-2015年12月听力原文
\What we find is you actually look at the world slightly differently, because you're looking for things you want to capture, that you may want to hang onto,\ Dehl explains. \That gets people more engaged in the experience, and they tend to enjoy it more.\
2018年6月六级真题(第二套)阅读 Section C
About that same time and throughout adulthood, the information you receive, especially when ideas are repeated in association with goals and achievements you find attractive, also refines your attitudes.
2019年12月六级真题(第二套)阅读 Section C
As more journals and funders adopt data-sharing requirements, and as a growing number of enthusiasts call for more openness, junior researchers must find their place between adopters and those who continue to hold out, even as they strive to launch their
2017年12月六级真题(第二套)阅读 Section B
Barrett wanted to find out if the absence of physical currency does indeed cause a person to spend more, so she decided to conduct an experiment a few months ago.
2017年6月六级真题(第二套)听力 Section C
By comparison, you would expect to find a technological specification like this on your standard laptop in an office anywhere in the world.
2017年12月六级真题(第二套)阅读 Section C
Cognitive stimulation is one of the areas where we did find some benefit.
2016年6月六级真题(第二套)听力 Section C
Contrary to some stereotypes, most adolescents believe they must be tolerant of differences among individuals though they do not always find this easy in the cliquish (拉帮结派的) environment of high school.
2016年6月六级真题(第一套)阅读 Section B
Dehl and her fellow researchers wanted to find out if that was true, so they embarked on a series of nine experiments in the lab and in the field testing people's enjoyment in the presence or absence of a camera.
2018年6月六级真题(第二套)阅读 Section C
Each week, he would try something different to see if he could find a better, faster way down the mountain.
2019年6月六级真题(第一套)听力 Section B
Evolutionarily speaking, people in this age group are at a stage in which they can prepare to find a mate and start their own family while separating from parents and striking out on their own.
2018年6月六级真题(第二套)阅读 Section B
For some, things work out fine, but others often find themselves stuck in a job they hate.
2017年12月六级真题(第一套)听力 Section C
give the right computer a massive database of faces, and it can process what it sees—then recognize a face it's told to find—with remarkable speed and precision.
2018年6月六级真题(第一套)阅读 Section C
Harvard Business School professor Leslie Perlow explains that when people feel the pressure to be always \on,\they find ways to accommodate that pressure, including altering their schedules, work habits and interactions with family and friends.
2016年12月六级真题(第一套)阅读 Section B
Hunt through the reports prepared by UN agencies and development groups—many for conferences such as this year's millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.
2016年6月六级真题(第三套)阅读 Section B
I looked through my suitcase but couldn't find anything to wear.
2016年12月六级真题(第二套)听力 Section C
I wish I could buy more organic produce from here, but I find the kids don't like it.
2018年6月六级真题(第一套)听力 Section A
If you take a look at his biography, you can get a good idea of how his life experiences manifest themselves in his theories of beauty, specifically, the way he looked towards nature as the origin of what we find beautiful.
2018年12月六级真题(第二套)听力 Section A
In one experiment, they showed pictures of various objects to twenty volunteers and asked them to find just one of those, a banana.
2017年6月六级真题(第二套)阅读 Section A
like Schwartz and so many others,I often find myself distracted and off task.
2017年12月六级真题(第一套)阅读 Section B
Local director Elizabeth Walsh says they provide training and guidance to help unemployed workers find local job opportunities.
2016年6月六级真题(第一套)听力 Section C
Once Farrant and her colleagues feel they have a better sense of which switches to throw, they will have to find the best way to do so in useful crops.
2018年6月六级真题(第一套)阅读 Section B
Outsiders may then find it difficult to determine your contributions and strengths.
2019年12月六级真题(第一套)听力 Section C
People can shop more efficiently online and therefore don't need to go to as many stores to find what they want.
2019年6月六级真题(第一套)阅读 Section B
So in my view, some creative thinking needs to come in here to find ways to help companies in this situation to stay ahead in the game, but at the same time, to remain technologically competitive.
2016年12月六级真题(第二套)听力 Section C
So now, for many cases involving governmental intrusions into data, once-lonely privacy advocates find themselves fighting alongside the most powerful company in the world.
2017年12月六级真题(第三套)阅读 Section B
So now, the main challenge was to find the right material for printing clothes with, I mean the material you feed the printer with.
2016年12月六级真题(第二套)听力 Section C
So scientists have strived to find a solution by mixing it with expensive metals such as nickel.
2019年6月六级真题(第三套)阅读 Section A
Some parents find the best route for them is not to share at all.
2018年12月六级真题(第三套)阅读 Section B
That may be one reason why so many people find relief in swimming when life seas get rough.
2018年12月六级真题(第一套)听力 Section B
That presumably included much more water than the tiny trace we find blowing in the thick air today.
2019年6月六级真题(第二套)听力 Section C
The Internet allows like-minded scientists to find each other.
2019年6月六级真题(第二套)听力 Section C
The study's report states that as global warming transforms the environment in the world's last great wilderness, 70 percent of king penguins could either disappear or be forced to find new breeding grounds.
2019年12月六级真题(第三套)阅读 Section C
The technology, your boss, and your friends, all influence how often you find yourself using or overusin these gadgets.
2017年12月六级真题(第一套)阅读 Section B