rates是什么意思？

The team conducted a computer-based analysis to determine the impact a 3-g-per-day reduction in salt intake on rates of heart disease and death.

What's less clear is whether divorce and separation rates rise in a recession - financial pressures mean couples argue more but make splitting up less affordable.

divorce and separation rates increase

It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition (营养不良)and heat-related health problems.

Rates of death from illnesses have risen due to global warming

It is cheaper than calling long distance, and a lot more convenient than waiting until Sunday for the telephone rates to drop.

And the quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting.

Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.

If you factor in the projected rates of technological change, either your skills will become unnecessary, or your industry outdated.

Nadeau says sugar and processed foods are big contributors to the rising diabetes rates among children.

According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.

As a result, the bills do not require, as they should, that the results of these studies be used to set payment rates in Medicare.

Click-through rates have been high so far around 3-4%, compared with less than 0.3% onlin, but that may be a result of the novelty.

higher education institutions are, under federal law, required to report graduation rates, but these reports typically only include Pell recipient number — not necessarily rates specific to first-generation students.

It is also troubling that voting rates among our youngest eligible voters—18- to 24-yearolds— are way down: little more than one in four now go to the polls, even in national elections, compared with almost twice that many when 18-year-olds were first giv

It's a fact not lost on American educators, who amid rising math failure rates are debating how math can better meet the real-life needs of students.

Only three states, with a combined population not much larger than that of Brooklyn,have unemployment rates below 5%.

Patrick Belser, an International Labour Organization specialist says declining wage rates are linked to the levels of unemployment.

Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates—especially important at a time when marketing budgets are tight.

Still, Jones represents a small percentage of first-generation students who are able to gain entry into more elite universities, which are often known for robust financial aid packages and remarkably high graduation rates for first-generation students.

The Mediterranean groups had lower mortality rates in all age brackets and from all causes, particularly from heart disease.

The one in the House bill would have to negotiate rates with providers, rather than using Medicare rates, as many reformers wanted.

They found some evidence that some crude measures, like income inequality, correlated with changes in well-being, but economic measures with a more direct impact, like family income and unemployment rates which put families into difficulties, had no relat

You see there is a problem with the exchange rates.