For a diagnosis of tularemia you need a fourfold increase in serum antibody levels.
要诊断是兔热症,她的血清抗体等级需要有4个部分的增长.
电影对白
The mineral's price increased fourfold in 2008, peaking at more than $ 800 a tonne.
2008年,钾肥价格上涨了3倍, 达到每吨逾800美元的历史最高水平.
网络文摘精选
Web-based teaching has become a growing global trend . This paper is fourfold.
网络教学无论在国际还是国内都已经成为一种发展趋势.
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The Translator's Subjectivity under George Steiner's Fourfold Translation Motion Theory
乔治·斯坦纳翻译四步骤理论关照下的译者主体性
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