approach distance meaning in English

接近距离

Live working - minimum approach distanced - method of calculation
交流线路带电作业安全距离计算方法
Live working - minimum approach distances for a . c . systems in the voltage range 72 , 5 kv to 800 kv - a method of calculation
带电作业.电压范围为72 . 5 kv至800 kv的交流系统的最小安全距离.计算方法
Simulation tests illustrate that the algorithm has good performance . ( 3 ) the optimal grasp planning of multifingered hands is discussed based on approach distance
仿真结果表明,该算法具有良好的性能,可以实现多指手的稳定抓取; ( 3 )最优抓取规划。
Automatic train protect system has several functions in train automatic protection ; decentralized automatic train control system has a remarkable ability in autonomous decentralization ; while advanced train administration system integrates modem communication technology , makes the train to detect the location and the approaching distance of other trains by using its own wireless communication
研究了轨道交通列车刹车系统能有效防止列车正面冲撞的原理；分析了轨道交通列车自动保护系统具有列车自动保护的诸多功能；论证了轨道交通列车分布式自动控制系统的功能结构与技术特点。