[参考译文]全球定位系统(GPS)名为“GPSⅢ”的下一代GPS定位卫星与现有GPS卫星(除军事用途之外,它还用于农作物监测和为汽车提供数字地图等方面)的显著区别是,新一代GPS卫星把军用和民用信号分开,使敌人更难以干扰信号输出。GPSⅢ卫星也将改进计时系统。卫星传送到地面接收器的时间信息越精确,就越有利于接收器计算出信号 The Global Positioning System (GPS) Next-Generation GPS Positioning Satellite named “GPSIII” and Existing GPS Satellites (In addition to military use, it is also used for crop monitoring and digital maps for cars) The significant difference is that the new generation of GPS satellites separate military and civilian signals, making it more difficult for the enemy to interfere with signal output. The GPSIII satellite will also improve the timing system. The more accurate the time information transmitted from the satellite to the ground receiver, the more favorable the receiver is to calculate the signal