资金是运动的价值，资金的价值是随时间变化而变化的，是时间的函数，随时间的推移而增值，其增值的这部分资金就是原有资金的时间价值XNA Game Studio 4.0Develop for Windows Phone 7 Series Simplified graphics APIsVisual Studio 2010 integrationEnhanced audio supportNew configurable effects锐普PPT 论坛chinakui 首发http:/资金是运动的价值，资金的价值是随时间变化而变化的，是时间的函数，随时间的推移而增值，其增值的这部分资金就是原有资金的时间价值Frameworks designed for performanceAddressing Performance Head-onFrameworks designed for performanceFrameworks designed for performanceFrameworks designed for performanceXNA Framework designed for
