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- mobile tracking mount 随动跟踪装置
- Track mounted equipment counts the number of axles entering and leaving a track section at each extremity. 线路安装的计轴设备位于每一个轨道区段的末端，记录进入和离开区段的轴数。
- Particle Filter for Single Base Station Mobile Tracking in Cellular Networks 基于粒子滤波的蜂窝网移动台单站跟踪
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- She is much more mobile now that she has a car. 她现在出去方便多了，她有了一辆汽车。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- A mobile missile system can mount an attack at any place. 车载导弹系统能在任何地方发动攻击。
- Tracking wild animals requires great stealth. 跟踪野生动物必须悄然无声。
- Having freely articulated, highly mobile joints. 有自由连接，活动自如的关节的
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- He had a mobile, expressive, animated face. 他有一张多变的，富于表情的，生动活泼的脸。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- The sick woman is not mobile yet; she still has to stay in bed. 这位女病人还不能走动; 她仍然需要卧床休养。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
