英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语
当前位置:主页 > TAG标签 > symptom
  • Health Experts Detail Radiation Symptoms

    U.S. health experts monitoring Japan's nuclear crisis are seeking to explain health risks from radiation(放射) exposure, while cautioning that radiation levels measured this week at the Fukushima-Daiichi power plant in northern Japan have not y...

  • 60秒科学:Light All Night Not Alright

    Light All Night Not Alright In a study presented at the annual meeting of the Society for Neuroscience, researchers found that mice that were exposed to light all night long showed signs of depression. Karen Hopkin reports A nightlight may keep those...

  • SSS 2009-12-01

    Most psychotherapists would agree that depression is anger and sadness that has been repressed. And it can lead to a state where the afflicted feel there is nothing they can do to change their own situation. A hopelessness emerges. Well, another key...

  • AP美联社一分钟新闻(2010-01-24)

    This is AP news minute. Authorities now estimate the number of dead in Haiti could top 200,000 , double the previous best guess. The 7.0 earthquake also left 1.5 million people homeless. The UN World Food Program says it needs 100 million prepared me...

  • AP 2009-12-23

    1. Two days after a strong storm slammed much of the East Coast with blizzard-like conditions, many people were still digging out Monday. Many businesses were still closed due to the snowfall, and commuters in several cities had a tough time getting...

    共1页/10条
听力搜索