国际软件学院：软件工程、空间信息与数字技术等。
College of International Software: Software Engineering, Spatial Information and Digital Technology.
如何运用金融工程和信息技术来计算出其套利空间，为投资人赢得更多的利润，正是本研究的宗旨。
This paper USES the financial engineering and information technology to calculate the arbitrage space to help investors gain more profits.
因此，建立完备准确地建设地下空间信息对于规划、设计、施工等人类工程活动是至关重要的。
So, to build a complete and accurate underground space information system is essential to the activities of planning, design, constructing etc.
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