单词：dislocation in strain-aging
单词：dislocation in strain-aging 相关文章
The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i
万花筒2008年
New Body Clock Provides Clues to Aging From VOA Learning English, this is Science in the News. Im June Simms. And Im Jim Tedder. Today we tell about a newly-discovered body clock that provides clues to aging. We hear how learning new skills may help
2013年VOA慢速英语(十二)月
Caring for an Aging Population Everywhere in the world, people are living longer. Studies show the average age of the human population is rising. By the year 2050, an estimated two billion people will be aged 60 or older. And the number of people 80
2015年VOA慢速英语(四)月
DAVID GREENE, HOST: And we're going to spend some time now in China's far northwestern region, Xinjiang, which is four times the size of California. It's home to a Muslim minority group called the Uighurs. They have had this tense relationship with C
2017年NPR美国国家公共电台9月
From VOA Learning English, this is the Health Lifestyle report. If you have been meaning to add more exercise to your daily routine, you may want to start sooner rather than later. A 2018 study has found that a lifetime of regular exercise and activi
2018年VOA慢速英语(四)月
DEVELOPMENT REPORT – April 22, 2002: UN Report on Aging By Jill Moss This is the VOA Special English Development Report. The number of people over age sixty is expected to increase two times during
农业与发展