approachern.接近的目标approachv.靠近；接近；接洽；要求；达到；动手处理n.途径；方法；接近；接洽；要求；路径；进场着陆；相似的事物approach configuring parameters参数配置策略approach lighting track circuit接近亮灯轨道电路APPROACH ON INDOOR AIR POLLUTION室内空气污染的探讨approaches and means of teaching教学手段approach distance of search unit[机] 搜寻单位的接近距离approach-to-obstacle marking近障碍物线Approach and Landing Flight Test进场与着陆飞行试验Approach on the Negative Entropy关于负熵的探讨approach of separating parameter分离变量法Approach to Earthing of Circuits电路接地点的分析