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- They were flying at a low altitude. 他们在做低空飞行。
- Another type of active proximity sensor is an infrared sensor. 另一种活动的接近传感器是红外线传感器。
- To achieve the maximal operation effectiveness of radar sensor in the defence area, and to detect the low altitude object, it is necessary to meet netting strictness and continuity of detection. 摘要为使防区内多探测源的探测效能发挥最大，并有利于探测到低空突防目标，必须满足预警网探测的连续性和严密性。
- In order to get the maximal operation effect of radar sensor in the defence region and oppose the low altitude object, it is necessary to meet the needs of netting detect strictness and continuity. 摘要为使防区内多探测源的探测效能发挥最大，有利于探测到低空突防目标，必须满足预警网探测的连续性和严密性。
- A proximity sensor measures the relative distance between the sensor and objects in the environment. 接近传感器测量环境中传感器和对象之间相对的距离。
- Flying at a low altitude is tough enough for experts, but deadly for beginners. 在低空飞行对专业人士来说都很困难，对新手则是致命的。
- New Technology: Based on Capacitive Proximity Sensor using a wire as the proximity sensor. 新技术：基于电容式近程传感器，使用导线作为近程传感器。
- The plane made a dive to a lower altitude. 飞机俯冲到较低高度。
- Antipersonnel mines contain an explosive charge of detonite, which explodes when tripped by a proximity sensor. 反人员地雷内部的引信，由旁边的传感装置发出信号起爆。
- The equipments are RAMS3000 intergrade control and display system for all weather &low altitude flight. 设备有用于全天候和贴地飞行的RAMS3000综合控制与显示系统。
- TO: Our Mimic has been detected by the Imperial proximity sensors. 战术情报官：我们的模拟机已经被帝国的临近感应器发现了。
- A method based on SEA for effectiveness analysis of AWACS for low altitude early-warning is proposed. 对预警机的低空预警效能提出了一种使用SEA进行分析的方法。
- TO: Begin diversionary attack on the proximity sensors. 战术情报官：开始对临近感应器进行牵制攻击。
- The air is not rare at low altitudes. 在低纬度地区,空气不会稀薄。
- Drop torpedoes from planes at a low altitude or they might go under the ship you are targeting. 低空投放鱼雷,否则鱼雷很可能扎进深海了。
- As a pilot, your task today is to do a very low altitude flight and attack the enemy troops on the ground. 作为一名飞行员,你今天的任务是做超低空飞行,并且打击敌人的地面部队。
- A proximity sensor often emits an electromagnetic or electrostatic field, or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. 一个接近性传感器通常会发出电磁或静电场，或电磁辐射光束（例如红外），以及在外地或返回信号的变化看。
- An available superwide FOV provides a HUD (Head-Up Display) image that can be used in low altitude flight at night. 在夜间低空飞行时，还可以超大视场角提供抬头显示图像。
- This enables the pilot to be saved from a catastrophic failure down to a reasonably low altitude. 这使试点保存从一个灾难性的失败归结为一个合理的低空飞行。
- Coming in with a skinful, as I usually did, it was like dropping suddenly to a low altitude. 进门时我通常都喝得大醉，一进来便好像突然来到了海拔低的地方。
