Bessel function of first kind * C * DJBES means double precision J Bessel function * C * Parameters: * C * (1) N = Order * C * (2) X = Argument * C * Copyright: M. Natori, JUNE 30 1989, V.1
当您在运行 Microsoft Windows XP 在计算机上运行 Microsoft Internet Explorer 6 时, 您可能会收到类似于以下的错误信息： Runtime Error ! 程序 C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE R6025 pure virtual function call 此外，当您单击 确定 以关闭该错误信息时可能会关闭 Internet Explorer 6。
FP法软件评测的经典书籍，由印度软件巨头公司InfoSys的副总裁执笔。行文生动，图表并茂，理论实践一气呵成。非常适合对FP法感兴趣的朋友参考。 Practical Software Estimation is the definitive reference for anyone who must estimate software projects accurately: project and IT managers, individual developers, system desi
IFPUG的标准，FP法软件估计必备。 FUNCTION POINT COUNTING PRACTICES MANUAL The Function Point Counting Practices Manual is the definitive descr iption of the Function Pointing Counting Standard. Several versions of the manual are available, each describing the st
