标签：Mammogram 相关文章
By Melinda Smith Washington 30 March 2007 Since the mid-20th century the World Health Organization reports there has been an increase in the rate of breast cancer among women in developed countries. For decades, doctors have urged their patients to d
2007年VOA标准英语（三月）
Doctors Have a New Tool to Identify Breast Cancer Breast cancer is the most common cancer in women worldwide. Early discovery and treatment can save lives. Scientists are working new ways to recognize breast cancer while at the same time studying exi
2018年VOA慢速英语(一)月
This is the VOA Special English Health Report. Research is often a slow, maddening search for answers where each new finding only seems to raise more questions. This is the case with a story we told you about last month. It offers a good example of
VOA慢速英语2007年（五）月
3-D Technology Saves Lives 3D技术拯救生命 From VOA Learning English, this is the Health Report. Three-dimensional technology -- known as three-D -- gives depth to objects that would otherwise appear two-dimensional, or flat. Three-D makes movie
2014年VOA慢速英语(七)月
Study Supports Breast Cancer Screening Every Two Years A new study finds that women who have a mammogram every other year are less likely to get a suspicious result requiring additional testing as compared to women who have the breast cancer screenin
VOA标准英语2011年(十月)
Study Questions Value of Mammograms 乳房X光检查的有效性遭质疑 Do mammograms save lives? That's the question being asked after a major new study -- one of the biggest ever -- released its results. Since then, doctors and others have weighe
VOA标准英语2014年(二月)
Harvard researchers have noticed an unusual increase in the number of women with breast cancer in developing countries. So they have spearheaded an international drive to expand research and gather relevant statistics to begin to address the problem.
VOA标准英语2010年(二月)
今天我们要学的词是divided。 Divided, 存在分歧的。New Yorkers are evenly divided over whether the five alleged 9/11 plotters should be tried in Manhattan, 策划九一一恐怖袭击的五个嫌疑人是否应该在曼哈顿受审？对此
英语每日一词
今天我们要学的词是divided。 Divided, 存在分歧的。New Yorkers are evenly divided over whether the five alleged 9/11 plotters should be tried in Manhattan, 策划九一一恐怖袭击的五个嫌疑人是否应该在曼哈顿受审？对此
英语单词荟萃