普通圆锥投影

Simple Plan--Untitled (MV) Inevitably labeled pop punk, Simple Plan's sophomore album finds the Montreal quintet settling in as a straight-ahead rock band. Yes, lyrically, their concerns remain grounded in the adolescent petulance and alienation of

发表于:2018-12-07 / 阅读(86) / 评论(0) 分类 娱乐新天地MV 2006

I'm wearing a camera, just a simple web cam, a portable, battery-powered projection system with a little mirror. 我佩戴着一个相机,就是一个简单的网络摄像头,一个便携的用电池供电的投影仪和一个小镜子。 These c

发表于:2018-12-18 / 阅读(28) / 评论(0) 分类 TED演讲教育篇

Most Accurate Projection of Polar Ice Melt Produced to Date Measuring ice sheets is a tricky business. Over the last two decades, dozens of studies on ice loss have come up with conflicting results. Now, a global scientific team, reporting in the jou

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 VOA标准英语2012年(十二月)

AUDIE CORNISH, HOST: Before he became a film critic, NPR's Bob Mondello worked for a chain of movie theaters. He spent a lot of time in projection booths, which is where he's taking us this week as part of the NPR series Backstage Pass. It's been a w

发表于:2019-01-16 / 阅读(51) / 评论(0) 分类 2017年NPR美国国家公共电台7月

A simple friend has never seen you cry. A real friend has shoulders soggy from your tears. A simple friend doesn't know your parents' first names. A real friend has their phone numbers in her address

发表于:2019-01-20 / 阅读(98) / 评论(0) 分类 阅读空间

One of South Korea's most powerful business leaders has avoided a prison sentence for alleged corruption. A South Korean court agrees the former chairman of Samsung evaded taxes, but it threw out more serious charges. VOA's Kurt Achin reports from S

发表于:2019-02-02 / 阅读(29) / 评论(0) 分类 VOA标准英语2008年(七月)
学英语单词
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