标签：Luth 相关文章

Changing Colleges in the US Is Complex, Costly

Savannah College of Art and Design, or SCAD, is a private university in the American state of Georgia. In 2003, Sarah Luthans believed it would be the best place for her to study painting. But after two years there, Luthans found she wanted more crea

发表于:2018-12-07 / 阅读(49) / 评论(0) 分类 2017年VOA慢速英语(十)月

VOA标准英语2011--ANC Youth League Supporters Protest Viol

ANC Youth League Supporters Protest Violently in Johannesburg Supporters of Julius Malema, the leader of the African National Congress Youth League, protested violently in downtown Johannesburg Tuesday, damaging property, attacking police and journal

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA标准英语2011年(八月)

经济学人:太阳物理和古生物学:"石"事求是(2)

They have been able to apply the tree-ring method to petrifiedtrunks from a nearby fossil forest. 他们能够将判断树年轮的方式应用在附近石化森林的一颗石化的树木上。 This forest (imagined in an artists impression above) w

发表于:2019-02-16 / 阅读(62) / 评论(0) 分类 经济学人科技系列

经济学人:太阳物理和古生物学:"石"事求是(1)

Science and Technology: Solar physics and paleontology: Set in stone 科技：太阳物理和古生物学：石事求是 An ancient forest reveals the suns behaviour 290m years ago. 远古树木向人们揭示二亿九千万年前的太阳活动情况。

发表于:2019-02-16 / 阅读(53) / 评论(0) 分类 经济学人科技系列
最新学习文章
热门学习文章