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- Visual Aircraft Recognition 飞机目力识别
- High Intensity Aircraft Recognition Light 高亮度飞机识别灯
- Ground Observer Aircraft Recognition 地面观察员飞机识别
- An aircraft recognition method based on information fusion 信息融合的飞机识别方法
- Target decomposition-based polarimetric radar aircraft recognition method 基于目标分解的极化雷达飞机识别法
- Her designs have a strong visual appeal. 她的设计在视觉上很有感染力。
- The aircraft was flying above thick fog. 飞机在浓雾上空飞行。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- Enemy aircraft dropped bombs on the city. 敌机向这个城市投掷炸弹。
- Telescopes and microscopes are visual instruments. 望远镜和显微镜是光学仪器。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- There's not much leg-room in these aircraft. 这些飞机的坐位没有什麽伸腿的空间。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Artillery and aircraft were involved in the action. 在这次战斗中,使用了大炮和飞机。
- He sat at the controls of the aircraft. 他坐在飞机的操纵装置前。
- The aircraft company deals with freight only. 这家航空公司只经营货运业务。
- All aircraft must fuel before flight. 所有飞机飞行前都必须加油。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。