单词：plane-strain toughness
单词：plane-strain toughness 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
1.The World Health Organization is sending resources to Mexico to get a handle on an illness outbreak tied to a new strain of swine flu. So far, 57 deaths have been reported. Scientists are trying to determine if the same strain sickened eight peopl
美联社新闻一分钟2009年(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
今天我们要学的词是 strain. strain 的意思是压力，费力，使足力气。 In China, female pilots strain to hold up half the sky although they account for only 1.3 percent of all the pilot, one of the lowest proportion in the world. 在中
英语单词荟萃
By Dan Robinson Capitol Hill 04 June 2008 Presumptive Democratic presidential nominee Barack Obama says that, if elected, he would defend Israel's security, pursue Middle East peace and firmly oppose any attempt by Iran to obtain nuclear weapons. VO
VOA标准英语2008年（六月）
Every single night, Every single practice, Every single game, we gotta give all we got 每个夜晚，每场训练，每次比赛，我们都要全力以赴 Cause they gonna ride with us 因为球迷们和我们并肩战斗 Every thing that we do on
篮球英文堂