threat是什么意思？

Dogs may have learned to detect threat signs from humans and respond by trying to make peace, according to researcher Sanni Somppi.

The surge in world grain prices in 2007 and 2008—and the threat they pose to food security—has a different, more troubling quality than the increases of the past.

Rather than superpower conflict, countries unable to cope with food shortages now constitute the main threat to world security.

Of all those trends, however, the spread of water shortages poses the most immediate threat.

Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases? The answer is yes, according to a new book The 10 Golden Rules: Ancient Wisdom from the Greek Philosophers on Living a Good Life.

In the 20th century the main threat to international security was superpower conflict; today it is failing states.

As artificial intelligence ( ' , AI) becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

Wireless security providers will often take steps to help combat the threat of jamming attacks.

As artificial intelligence A becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

wireless security providers will often take steps to help combat the threat of jamming attacks.

It poses a potential threat to the retail business in the U.S.

And, apparently, that day has come because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections.

Their behaviors can be an invisible threat to society.

Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting.

It is the greatest threat to social stability.

Increased inequality and decreasing mobility pose a fundamental threat to the American Dream, he said.

By the time we wake up to the threat posed by climate change, it could well be too late.

1 and the greatest threat to reducing poverty in America.

According to Blau and Kahn,Swedish-style paternal(父亲的)leave policies and flexible time arrangements pose a second threat to woman's progress:they make employers cautious about hiring woman for full-time positions at all.

He said "Monsanto should not be able, just because they've got billions of dollars to spend on legal fees, to try to terrify farmers into obeying their agreements by massive force and threats.

College faculty members are afraid that the pretext of moving students into the workforce might pose a threat to the core curriculum.

As the minority population grows in the United States, low college graduation rates become a threat to national prosperity.

It may pose a threat to their economic status

We suspect they felt inspired and energised by his victory, so the stereotype threat wouldn't prove a distraction," says Friedman.

They would pose a threat to the children.

They pose a serious threat to social stability.

Among global warming's most frightening threats is the prediction is that the polar ice-caps will melt, raising sea level so much that coastal cities from New York to Los Angles to Shanghai will be flooded.

What is one of the most frightening threats of global warming according to the passage

"If they are anywhere near worth their salt as engineers, I bet they are rethinking their threat model as we speak," said Jonathan Zdziarski, a digital expert who studies the iPhone and its vulnerabilities.

"Increased inequality and decreasing mobility pose a fundamental threat to the American Dream," he said.

Here is the most malignant threat to our personal freedom, particularly as the balance of power in the workplace has been shifted so dramatically from worker to boss.

It also highlights incidents of fishing boats being involved in groundings, oil spills and accidents, which posed a serious threat to the Antarctic ecosystem.

Journalist Sarah Scoles reports that NASA currently tracks about 24,000 objects in space, and in 2016 the air Force had to issue 3,995,874 warnings to satellite owners alerting them to a potential nearby threat from another satellite or bit of debris.

The study by Greenpeace analysed the movements of krill fishing vessels in the region and found they were increasingly operating "in the immediate vicinity of penguin colonies and whale feeding grounds" It also highlights incidents of fishing boats being

Yet as LEO opens up to more amateur satellites, they may pose an increasing threat.