In a study of 33 years of trends in Body Mass Index across 200 countries, the scientists found that people worldwide are getting heavier and that most of the rise is due to gains in BMI in rural areas.
在一项对200个国家33年内体重指数趋势的研究中，科学家们发现，世界各地的人们体重越来越重，而这主要是由于农村地区体重指数的增加。
Obesity is commonly measured by body mass index, or BMI.
肥胖通常使用体重指数（BMI指数）来衡量。
Obesity is defined by having a Body Mass Index (BMI) of over 30.
肥胖，界定为体质指数(BMI) 30以上。
But the risk is higher for women with a body mass index (BMI) of 30 or above.
但是对于那些腹中婴儿身体质量指数在30或以上的妇女，她们就有很高的风险。
Obesity is based on the body mass index, a calculation using height and weight.
肥胖是根据身体质量指数，用身高和体重计算出来的结果。
Obese future: 48% of UK men could have a body mass index of more than 30 by 2030.
肥胖未来：2030年48%的英国男性身体重量指数超过30。
Moreover, some studies have linked a higher body mass index with brain-volume loss.
此外，许多研究还发现体重指数的增高与脑容量减少之间有具有一定的联系。
The body mass index or BMI is a tool used to assess your weight status based on your height.
身体质量指数，简称BMI，是以身高为基础，衡量人体胖瘦程度的工具。
The body mass index, or BMI, is a tool used to assess your weight status based on your height.
身体质量指数，简称BMI，是以身高为基础，衡量人体胖瘦程度的工具。
That translated into only a 19 percent drop in body mass index, but waist size fell 23 percent.
体现在身体质量指数上，只下降了19%，而腰围却缩小了23%。
Obesity is calculated using the Body Mass Index (BMI), a ratio of weight in comparison to height.
肥胖程度是以身体质量指数(BMI)来衡量的，身体质量指数即体重与身高的比。
The body mass index is a tool used to determine the healthy weight range for a particular height.
体重指数是一种用于根据特定身高来决定体重范围的工具。
More than 26 percent of Americans are obese, defined as having a body mass index of 30 or higher.
超过26%的美国人肥胖，这是指身体体重指数BMI大于30的人。
In 1996, WHO set up a global database on obesity and body mass index, the common measure of fatness.
1996年，世界卫生组织建立了一个肥胖和身体质量指数数据库，身体质量指数是衡量肥胖的通行标准。
But the study did account for a variety of factors, including age, body mass index and education.
不过，这项研究的确已经考虑到了很多因素，例如年龄、人群密集度和受教育程度等。
I have a body mass index of around 34 and wear a size 18-20 (UK), so I've certainly heard both before.
我的身体质量指数34左右，衣服尺寸为18 - 20(英国制)，可想而知，胖子或者肥胖者的称呼，我都有所耳闻。
She has a body mass index (BMI) of 20—in the normal range, according to the Centers for Disease Control.
其身体质量指数是20，根据疾病控制中心数据显示，完全符合标准。
But for obese people, classified as those having a body mass index (BMI) of 30 or above, the risk soared.
对于体重指数在30以上的过度肥胖人群其患病风险还要高得多。
This was a well-run study, looking at 307 people with a body mass index of 30 to 40 (classed as obese).
该研究进展顺利，看到307名研究对象的体重指数在30到40之间（按肥胖等级分类）。
Being aerobically fit was far less important than having a normal body mass index in preventing the disease.
有氧健身在预防疾病方面，远不如拥有正常的身体质量指数重要。
In fact, a recent study found that yoga devotees have a lower body mass index (BMI) than other exercisers do.
事实上，最近的一项研究发现瑜伽爱好者比其他的锻炼者的体重指数都要低。
Researchers claim both partners are more content if the woman has a lower Body Mass Index (BMI) than the man.
研究者们声称，当女性的体重指数比男性低时，夫妻双方更有满足感。
Raised body mass index is a major risk factor for heart disease, stroke, type 2 diabetes and other chronic diseases.
升高的身体质量指数是心脏病、中风、2型糖尿病和其它慢性病的一个重要危险因素。
On average, blood pressure has decreased since 1980; body mass index has increased; and glucose levels have risen.
平均而言，自1980年以来血压出现了下降；体重指数有所上升；血糖水平出现上升。
But others have found that having a slightly higher than average body mass index when one is very old is good for the brain.
但也有人发现，一个人略高的平均身体质量指数，在他年老时对大脑有好处。
WHO defines overweight as having a body mass index (BMI) equal to or more than 25, and obesity as a BMI equal to or more than 30.
世卫组织对体重过重的定义是，身体质量指数(BMI)等于或大于25，肥胖症为身体质量指数等于或大于30。
Then determine your body mass index (BMI) - an indicator of your percentage of body fat - through a BMI table or online calculator.
然后通过体重指数表或在线进行计算确定你的体重指数(一种关于身体脂肪比例的指标)。
People were also asked how often they exercised, and provided weight and height so that body mass index, or BMI, could be calculated.
参与者还被询问多长时间做一次锻炼，并提供了体重和身高数据，用来计算出他们的体质指数（BMI）。
Knowing your Body Mass Index (BMI) is the second number you should know. You need two Numbers to calculate your BMI, your height and weight.
你需要了解的第二个数字是身体质量指数(BMI)，你要用身高和体重来计算你的BM I值。
Knowing your Body Mass Index (BMI) is the second number you should know. You need two Numbers to calculate your BMI, your height and weight.
你需要了解的第二个数字是身体质量指数(BMI)，你要用身高和体重来计算你的BM I值。
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