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- People buy books on aircraft identification, and spend whole afternoons on their backs, looking at the sky through telescopes. 人们购买识别飞机方面的书籍，每天下午仰卧在地上，用望远镜观察天空。
- Based on this,fuzzy mode and step discriminant analysis are used to set up the identification mode of water source in pouring water aquifers. 在此基础上,运用了模糊识别模式、逐步判别分析等方法建立了突水含水层水源判别模式。
- The paper introduced obtainable way, mass spectra identification mode and application in toxicant analysis of this software. 文中简要介绍了该软件的引入途径、质谱鉴定方式和在毒物分析中的应用方法,推荐各有关实验室应用。
- Aircraft Identification and Control System 飞机识别和控制系统
- Aircraft Identification Determination 飞机识别标志确认
- Aircraft Identification Military System 飞机识别军用系统
- Multiple Aircraft Identification Display 多飞机识别
- Aircraft Identification Monitoring System 飞机识别监测系统
- 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。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- 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。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- 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。
- 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。
- I used my driver's license as identification. 我用驾驶执照作为身分证明。
