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- The achievements and the difficulties of the obstacle identification and the recognition for the UAV are introduced firstly. 摘要首先介绍了无人机障碍探测与识别的发展现状及所面临的难点；
- Don't shrink from the thought of obstacle. 不要一想到困难就退缩。
- Lack of education is an obstacle of success. 缺乏教育是成功的障碍。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- Her father's opposition remained only their obstacle. 她父亲的反对是他们唯一的障碍。
- I used my driver's license as identification. 我用驾驶执照作为身分证明。
- An obstacle to or a censoring of free speech. 言论限制对言论自由的审查或言论自由的障碍
- She has the determination to overcome all the obstacle to success. 她有决心克服通往成功路上的一切障碍。
- obstacle identification 障碍识别
- A sand trap serving as an obstacle on a golf course. 障碍，洞在高尔夫球比赛中用作障碍物的沙坑
- Her parents' opposition is an obstacle to her marriage. 她父母的反对是她结婚的障碍。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- Not be able to pass his mathematics exam proved an obstacle to his career. 他数学考试不及格是他前途上的一大障碍。
- An obstacle, such as a sand trap, found on a golf course. 障碍地区如沙障等高尔夫球球道上的障碍物
- A line of people that is formed for inspection or identification. 列队接受检查或为确定身份而排成一行的人
- Here is my passport for identification. 这是我证明身份的护照。
- This is the chief obstacle to world peace. 这是世界和平的主要障碍。
- We laid about us to surmount the obstacle. 我们努力克服障碍。
- The identification of the accident victims took some time. 验明事故遇难者身分的工作费了不少时间
