20181415下砖机

抄读电表号 更改电表号 更改日期时间 更改时间(Read the meter number, change the meter number, change the time)

说明：  基于蚁群算法的3D路径规划，运行结果自动出现3D路线图，路径节点可以在变量中查看。(3D Path Planning Using Ant Colony Algorithms,The result of running automatically presents a 3D roadmap,and the path nodes can be viewed in variables.)

对高精地图的opendrive格式源文件的数据精度经行处理(Data Accuracy Processing of Opendrive Format Source File for High Precision Map)

dyna用户手册中提高许多关键字的例子，可用于自学。(dyna example manual)

非常好用的代码比较工具，可以与CVS等版本管理软件一起使用-The code is very easy to use comparison tools, such as with the CVS version management software used in conjunction

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：  JQuery responding adaptive browser window size picture arrangement code is a kind of effect similar to Flick and Google plus picture gallery effect, providing a uniform height for all pictures, pictures scaled according to their own proportion.

说明：  机械振动，矩阵迭代法求解结构的模态（固有频率，振型）(mechanicle vibration)

一个检验应用模型和对比模型优劣的经典统计方法，常用在数学，统计学和人工智能领域。(Test the advantages and disadvantages between proposed model and comparative model.)

Java PRG游戏源码实例，不知道是什么类型的游戏，反正是PRG那种，有兴趣的下载源码研究一下。