異形蚊子(2)
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肺結(jié)核研究的新進(jìn)展 (2)
Ajit Lalvani ELISpot Daniel Hoft MissouriAjit Lalvani from Imperial College London led an international team in developing the blood test, called ELISpot. A study showed that the ELISpot blood te...
高清晰電視(2)
競爭常意味著等待人們做出選擇。比如VCR-卡帶式錄像機(jī)的例子...Two major Hollywood studios, Paramount Pictures and Universal Pictures, have agreed to release movie only in HD DVD. The Toshiba company...
名校無人問津(2)
曾經(jīng)名聲顯赫的歷史名校ANTIOCH,現(xiàn)在卻面臨生源不足的困境Now, the university Board of Trustees has voted to suspend operations at Antioch College next July. School officials say the goal is reopen ...
收集種子,收集希望(2)
一項(xiàng)種子收集行動(dòng)在進(jìn)行中,目的是為了保護(hù)那些瀕危的物種Some orphan crops cannot be grown from seeds. Instead, cuttings, roots and cell cultures will be gathered from gene banks. And the project wi...