But that wasn't known until 2004, when Geim and Novoselov, both of of the University of Manchester, UK, first used sticky tape to pull tiny sheets of carbon off a piece of graphite.
但是这项发现直到2004年，英国曼彻斯特大学的杰姆和诺沃塞洛夫首次用胶带从一片石墨里拉出了极小碳原子片才得以证实。
Until 2004, doctors in the UK on weekend shifts used to work from Friday morning to Monday evening - that's 80 hours in total.
2004年以前，周末班的英国医生要从周五早晨一直上到周日晚上，总共要工作80个小时。
The results of the survey, which polled over 300 CFOs in the UK, the Netherlands, Germany, and France in late 2004, surprised Koedijk.
调查进行于2004年下半年，涉及了来自英国，荷兰，德国，以及法国的三百余名财务总监，其结果令Koedijk感到惊讶。
Their debut single, "5 Colours in Her Hair", released 29 March 2004, entered the UK Singles Chart at number one in April 2004 and stayed there for two weeks.
他们的首支单曲"5ColoursinHerHair"，于2004年3月29日发行，随即就进入了当年4月英国单曲榜的冠军，并停留了长达2周之久。
UK researchers at the LSE looked at retail therapy in 2004, and concluded that rather than being a therapy in itself, shopping was a distraction from problems.
LSE的英国研究者在2004年发现购物治疗，并认为其本身并非一种治疗方式，但购物可以缓解人们面临的烦恼。
In 2004, he graduated from the Oil Painting Department of the Sichuan Fine Arts Institute and studied at the University of Wales Institute in Cardiff, the UK.
2004年，他毕业于四川美术学院油画系，曾在英国威尔士大学卡地夫学院深造。
Tang Yiwen entered into Shanghai Conservatory of Music in 2004. She has visited Germany and UK performing Zhong Ruan solo.
2004年升入上海音乐学院民乐系。曾出访德国、英国等地，担任独奏演员。
Both sides are in favour of increasing cultural exchange and co-operation. They support the Chinese Culture Year held in the UK in 2004.
双方同意加强文化交流与合作，支持2004年在英国举办中国文化节。
The study, presented this month at the annual meeting of the US Academy of Management, is based on a survey of female executive directors of UK listed companies between 1998 and 2004.
本月，在美国管理学会(Academy of Management)年度会议上公布的这份研究，是以对1998年至2004年英国上市公司中女性执行董事的调查为基础的。
This new scheme will take the place of 2004 Science and Engineering graduate scheme, which only allow partly foreign students who graduated from some high-tech courses to stay in UK for work.
2004年的计划只允许部分高科技专业的留学生完成学业后申请继续留在英国工作。
This new scheme will take the place of 2004 Science and Engineering graduate scheme, which only allow partly foreign students who graduated from some high-tech courses to stay in UK for work.
2004年的计划只允许部分高科技专业的留学生完成学业后申请继续留在英国工作。
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