
tracking
词源
源自中古英语 'trakken'(跟随足迹),与古法语 'traquer'(追踪)同源,最终可追溯至日耳曼语词根。
noun
❶ 指持续观察或记录某事物的过程或行为,常用于监测动态变化或收集数据。
“The app provides real-time tracking of your running route.”
(这款应用能实时追踪你的跑步路线。)
“Package tracking allows customers to know the delivery status.”
(包裹追踪功能让顾客能了解配送状态。)
❶ 指机械系统中保持部件同步移动的技术,如车辆轮胎与路面的接触关系。
“Wheel tracking ensures the car moves straight without drifting.”
(车轮定位能保证车辆直线行驶不偏移。)
“The robot uses laser tracking for precise movement control.”
(机器人通过激光追踪实现精确运动控制。)
verb
❶ 持续观察或记录某事物的动作,强调动态跟随的过程。
“Scientists are tracking the hurricane's path closely.”
(科学家正密切追踪飓风的移动路径。)
“The hunter spent hours tracking the deer through the forest.”
(猎人花了数小时在森林里追踪鹿的踪迹。)
常见短语
tracking number — 物流或邮政系统中用于查询包裹运输状态的唯一编号。
“Please provide your tracking number to check the shipment status.”
(请提供追踪号码以查询货运状态。)
tracking shot — 电影拍摄中摄像机跟随主体移动的镜头技法,创造连贯的视觉效果。
“The famous tracking shot in this film lasts over three minutes.”
(这部电影里著名的跟拍镜头持续了三分多钟。)