输出动态字，可以动态输出两个字，以坐标为处理程序核心-Output dynamic word, you can dynamically output word processing program to coordinate the core

坐标转换，在空间直角坐标系中，地球坐标可以设为,h为地面到大气层外圈的距离，R为地心到地面的距离-Coordinate transformation, in the space rectangular coordinate system, the earth coordinates can be set to, h for ground to the atmosphere of the outer ring distance, R is the distance to the center of

利用相应的信息技术以及互联网技术来协调企业与顾客间在销售、营销和服务上的交互(In order to improve the core competitiveness, the company uses the corresponding information technology and Internet technology to coordinate.)

利用相应的信息技术以及互联网技术来协调企业与顾客间在销售、营销和服务上的交互(In order to improve the core competitiveness, the company uses the corresponding information technology and Internet technology to coordinate.)

利用相应的信息技术以及互联网技术来协调企业与顾客间在销售、营销和服务上的交互(In order to improve the core competitiveness, the company uses the corresponding information technology and Internet technology to coordinate.)