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说明：  纯CSS3制作网页科幻水波纹动画特效下载，该网页特效是一款液态波纹摇晃动画特效(Pure CSS3 production page sci-fi water ripple animation special effects download, this page special effects is a liquid ripple shake animation special effects)

说明：  烟花算法是目前最新的算法，本程序使用烟花算法对模型进行优化。(The fireworks algorithm is the latest algorithm. This program uses the fireworks algorithm to optimize the model.)

说明：  带有约束的粒子群算法，求自己需要的极大值极小值。(Particle swarm optimization with constraints)

说明：  用卡尔曼滤波方法进行GPS静态和动态定位数据的处理。分别建立静态及动态模型及滤波方程，简述动态模型与静态模型的区别与联系；讨论R阵、Q阵，P0阵的选取对滤波精度及收敛速度有何影响，取值时应注意什么；讨论本滤波问题是否可以用最小二乘方法解决。(Kalman filter is used to process GPS static and dynamic positioning data. Establish static and dynamic models and filtering equations respectively, briefly describe the difference and connection between dynamic model and static model; discuss how the selection of R matrix, Q matrix and P0 matrix affects the filtering accuracy and convergence speed, and what should be paid attention to when taking values; discuss whether the filtering problem can be solved by the least square method.)

Shape 坐标转换程序 Shape 坐标转换程序-shape Projection demo

VB获取鼠标移动速度、距离和坐标点信息，是一个鼠标Hook，勾子程序，适时跟踪计算鼠标坐标、移动距离、像素转换等，还可以设置窗口顶层显示，不被其它窗口掩盖。

基于单片机的智能路灯照明控制顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶顶(Intelligent street lamp lighting)

使用umat计算蔡吴失效准则，计算失效指数If，弹性模量和强度参数见表3.1.(Compute the Tsai-Wu failure index IF on each layer of Example 3.8 (p. 151) using a UMAT subroutine, available in umatS8R5.for. The elastic moduli and strength values for the lamina are given in Table 3.1)

通过PC机内8253定时器设置时间常数，使其每隔10MS产生一次中断，并通过定时中断 ，接管中断服务程序，由汇编语言实现主程序，中断服务程序的编写。(PC-8253 timer to set the time constant, so that every 10MS generate an interrupt and timer interrupt and take over the interrupt service routine, assembly language main program, the interrupt service routine to write.)

LabView中，将字符串以指定分隔符分解为数组-LabView, take assigns the character string the separation symbol to decompose as the array