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- OPENCV use the program to obtain video frame, and through the frame difference to detect and track movement of vehicles, but also with AVI files, well, I hope everyone likes. 该程序利用OPENCV来获取视频帧，并通过帧差来检测运动车辆和跟踪，还带有AVI文件，效果很好，希望大家喜欢。
- Wittbrodt said: "The energy of a microscope at the appropriate control, the same time, the resolution rate is quite soft and quick adjustment because of the need to track movement. 维特布罗特称：“对显微镜的能量控制在适当范围内，与此同时，解析率也相当柔和并且调整快速，因为需要跟踪移动的东西。
- 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。
- A slow theme introduces the first movement. 第一乐章以缓慢的主旋律开始。
- 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。
- Do you have a bowel movement today? 你今天上过厕所吗？
- 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。
- They are making a furtive movement. 他们正做一项诡秘的行动。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- It's just a dog's reflex movement. 这正是狗的反射运动。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Sound and movement make information come alive. 声音和活动画面使信息变得活灵活现。
- But nothing further came of this movement. 但这一运动后来就没有产生更多效果了。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
- Her every movement is very graceful. 她的一举一动都很优美。
