优先权之争
优先权之争-
通过分析同行承认与科学家个人综合利益之间的关系，本文认为科学发现的优先权之争实质包含了利益之争。
Having analyzed the relationship between the recognition and the comprehensive interest , this dissertation argues that the priority disputes of scientific discovery involves the interest disputes of the scientists who involve .
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这部分，首先介绍了优先购买权的效力之争，主要围绕在债权效力和物权效力上，区分的标准是能否对抗第三人。
In this part , the article firstly introduces the disputes of the effect of the right of preemption which mainly upon the effect of real right and the effect of creditor right . The standard to differentiate these is to see whether it can resist anther person or not .