doctoral dissertation

基本解释

My doctoral dissertation was under contract to be published even before I defended it.
在答辩之前，我的博士论文已经签订了出版合同。
He worked as the director of a photo archive and spent so long on his doctoral dissertation that I called him Dr. Footnote.
他担任一个照片档案库的主管工作。他花费了大量的时间在他的博士论文上，我因此打趣他称他为脚注先生。
Fang said that he had checked the Caltech alumni list and an online doctoral dissertation database, but had failed to locate Tang's name on either one of them.
方说他检查了加州理工学院的校友名单和网上的博士论文数据库，但在这两者中都没有找到唐的名字。

He's a PhD candidate now in Economics and he's doing his doctoral dissertation on stock analysts' recommendations and the relation to returns in the stock market.
他正在攻读经济学博士学位,他的博士论文方向是,股票分析师的建议,和其与股票市场回报的关系
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But suffice it to say that when completed, her doctoral dissertation is going to be scrutinized like few others.
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MacDonald (yes, NASA has economists), who is working on an economic history of space exploration for his doctoral dissertation.
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Hitchings went to Oxford and wrote a doctoral dissertation on Samuel Johnson.
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博士论文
The thesis applies bibliometric methods to analyze the distribution of 258 doctoral dissertation research topics and research methods, including the time distribution, schools distribution, as well as cross-distribution of research topics and methods.
本文运用文献计量学方法,对258篇博士论文的研究主题和研究方法的分布情况进行分析,包括时间分布、学校分布、研究主题与方法的交叉分布等情况。