Facing the incompleteness of geological research object and the single mode of geological researches, it is necessary to adopt supposition or inference as precursor.
面对地学研究客体的不完整性,地学研究的探索特点,地学研究思维、方式的单一定势,采用以假定或推测为先导的研究方式就更为必要。
It proposes the supposition and the model of this research and carries on the explanation of the sample design.
提出本研究的假设和研究模型,对样本的设计进行说明。
Modern finance theory's research on arbitrage is mainly focus on the supposition of no arbitrage opportunity.
现代金融理论对套利的研究就是对不能获得套利机会这一假定的含义的研究。
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