准确说是F-15SG，这是美国专门为新加坡customize的适合热带气候的。与美国的F-15区别较大。 这个自由威慑作用，因为国土没有纵深，实战不如Apache。话说，Apache也是改装过适应热带低空丛林环境的。 至于悬挂的导弹，就不细说了，我话痨。

今天看了一份博士申请简历，受刺激了。88 年的男生，德国人。 1） Personal Interests: Scuba diving, playing piano, hiking 2） Languages: Native in German, fluent in English and Spanish, advanced knowledge of French and Italian, basic communication skills in Dutch 3） Bio'science related skill: Molecular Biology and Cell culture, antibody staining, .... 4) Software programming: C# and .NET, 5) Hardware, IC design & microcontroller programming 6) Math: MATLAB and finite element simulations, ... 7) Major in physics 8) Education or visiting research experience with following universities Stanford University University of Toronto Imperial College London Heidelberg University, Germany ===> (56 Nobel Laureates share a connection with Heidelberg University)

因为是我自己的os 以及自己做的compiler借鉴了bios， dos，Linux 的内核 编译器 compiler借鉴了masm，c 的编译器 主要是自己用于底层管制Intel 结构的电脑 另外，在 risc结构的电脑也有自己的 os and compiler And same to many microcomputers and supercomputers I like to create my own os and compiler Not for money but for fun For example , in Intel architecture, I used similar way of int 3, int 10, int 21, int 16, etc and 16 registers,etc But not exactly same