proximityn.接近；亲近Proximity-Similarity Principle相邻相似原理proximity focused pick-up tube近聚焦摄像管Proximity Automatic Vehicle Monitoring自动飞行器防撞监控proximity electron tunneling spectroscop邻近电子隧道现象频谱法Proximity on Set-valued Mapping Spaces集值映射空间的邻近proximity focused diode image intensifier邻近聚焦二极管图像增强器proximity focussed diode image intensifier邻近聚焦二极管图像增强器Proximity fuze prefabricated fragment ammunition近炸引信预制破片弹