genesis64 地图控件，脚本的使用介绍，需要的朋友，不要错过-The last control we will work with in this chapter is EarthWorX. We are going to use its API to perform these tasks: · Create a pushpin and place it on the map · Navigate between different locations on the map

分析简支梁在移动载荷作用下其受力最大位置处，并利用应力值判断其失效可能(analyze the most dangerous place of the simply supported beam under the moving load)