您要查找的是不是：
- Mechanical Analysis of the Orbit Tracking Movement of Feed System in Large Spherical Radio Telescope 大型射电望远镜馈源体轨迹跟踪系统的力学分析
- orbit tracking movement 轨迹跟踪运动
- This mosaic of astronaut photographs, taken along a single International Space Station orbit track, depicts Lake Puma Yumco during the winter season. 该图由国际太空站一颗轨道卫星所摄，生动显示了冬季时纳木错湖的景象。
- 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。
- Butter lamps that are always illuminating shed a bright light on the Jade Buddha Hall and numerous stars all over the sky left their orbiting track. 长明的酥油灯照亮了凌晨一点多的玉佛殿,满天繁星留下了它们运行的轨迹。
- Data is actually sent at a much lower rate, which limits the accuracy of the signal sent using RTCM.Then the maneuver can be carried out, and the resulting orbit tracked from the ground. 常用语预设 访客在线咨询企业常见问题的时候，客服只需要在已经设定好的常用语上找到相应的答案，发送给访客，以提高相应速度，减少访客等待的时间。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- 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。
- A slow theme introduces the first movement. 第一乐章以缓慢的主旋律开始。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- 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。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- 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。
- Do you have a bowel movement today? 你今天上过厕所吗？
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- They are making a furtive movement. 他们正做一项诡秘的行动。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
