this the cause of rapid human population growth-this is the cause of rapid human population growth

数学建模初步基础知识和蛛网模型，人口增长模型等经典模型介绍-Preliminary mathematical modeling of basic knowledge and cobweb model, the classical model of population growth models introduced

基于像素 群体特征, 结合统计判定直线生长的方法, 并在节点定位时适时引入节点窗口定位, 使得此方法在直线识别上具有一定的速度与精度优势-Pixel-based population characteristics, combined with statistical methods to determine the linear growth and positioning in the timely introduction of the node node window posit

灰色预测，适用于用灰色预测法解决预测问题，如港口吞吐量预测，人口增长预测-Gray forecast for gray forecasting method to solve forecasting problems, such as port throughput forecasts, population growth forecast