a mint of meaning in English

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According to the author , it is the double fault that is in the subjective aspects of the crime , namely , direct intention of obtaining illegally a mint of property & direct intention of refusing to describe the sources of the mint of property
第四章：介绍并分析了本罪的主观方面特征；认为本罪主观方面是双重罪过形式：对非法获取巨额财产的直接故意与拒绝说明巨额财产来源的直接故意。
With the development of global economy and intensifying competition in aviation industry , which have caused transform in wind tunnel experiment field . new tide of wind tunnel experiment comes out . to be on top in this area , the occident has invested a mint of capital to update and rebuild their facility of wind tunnel , to adjust working pattern , to improve efficiency and to develop new experimental technology
随着经济全球化的发展，世界航空工业的竞争加剧，导致了风洞试验领域的变革，风洞试验业也呈现出新的发展趋势，为了赢得在新世纪航空领域的领先地位，欧、美都投入巨资对风洞设备更新改造，调整运行模式，提高效率，发展新的试验技术。