Quantum Radar[Marco Lanzagorta(2012)141s]

很经典的游戏，完全重新开发，很适合工作很忙的人来玩，老少皆移，而且游戏有很强的逻辑性！-classic games, the complete re-development, the work is very suitable for busy people to play, young and old were moved, but the game has a strong logic!

在gps到大地坐标系之间的坐标转换得高程拟合(Coordinate transformation, height fitting)

易语言编写的希网域名更新程序，可以随便更改源码-xiwangyuminggengxinchengxu

说明：  ENVI（The Environment for Visualizing Images）(The Environment for Visualizing Images)

说明：  建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的 传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相 垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播 的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学 的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷， 由射线理论给出的声线图可以给声场以直观、形象的理解。 本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves. Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane. Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation. The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple. The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)

说明：  功能小程序，很方便做到翼型的升阻力系数的气动计算和结构优化(xfoil Small function program, it is very convenient to achieve the aerodynamic calculation of airfoil lift resistance coefficient and structural optimization)

51单片机中点亮第一个灯的c程序在压缩包中包含c程序和keil工程等等，需要的可自行打开观看(The C program that lights the first lamp in the 51 single chip computer includes C program and keil project in the compression package. It can be opened and watched by itself if needed.)

说明：  微软 Dynamic365 erp 集成案例；(Dynamic365erp integeration)

对网上一kmeans段代码详解,最重要的代码都做了一定的说明(Detailed explanation of kmeans code on the Internet)

说明：  CVTE的模型测试实现。适应下载清华数据(The testing program of the modle of CVTE)