1973年，越来越多的空中飞行器被人看见。
他发明了变形形态，重组自己的身体成为另一种有着强大火力的空中飞行器。
He had developed the art of transformation, refashioning his own body into one capable of converting to an aerial vehicle of tremendous power.
集群式的微型空中飞行器网络由耐用的轻质飞行器和软件组成。设备间可进行无线通信。
The Swarming Micro Air Vehicle Network (SMAVNET) project comprises of robust, lightweight robots and software that allows the devices to wirelessly communicate with each other.
行军蚁为集群式的微型空中飞行器网络的研发提供了思路，因为它们在从巢穴到食物来源地间的道路上释放并留存信息素。
Army ants were used as inspiration for SMAVNET, since they lay and maintain pheromone paths leading from their nests to food sources.
在追寻飞行之梦的路途中，我也在密切关注“海雀”，那是NASA在2010年公布的“个人空中飞行器”，在公布伊始就在网络上引发了热潮。
In pursuit of flight, I'm also keeping my eye on the Puffin, a "personal air vehicle" that became an Internet sensation when NASA unveiled it in 2010.
首次在空中航行的飞行器是气球。
这些飞行器只能在太空中停留大约200天，所以他们必须尽快离开。
These vehicles are only rated to spend about 200 days in space, so they'll have to depart soon.
对于有人飞行器来说，刺探敌方空中防御和冒着有可能被击落且飞行员成为俘虏的风险去监察敌区都是十分危险的任务。
Missions too dangerous for manned aircraft include everything from probing enemy air defences to carrying out surveillance over territory where a shot-down pilot could be used as a hostage.
这三位发明者称他们的飞行器能够用于管道检查，空中救护或拍摄航空照片，或仅供娱乐。
The three inventors claim their flying machine could be used for inspecting pipelines, as an air ambulance or for taking aerial photographs - as well as just for fun.
为此，美国海军提出所谓的“无人舰载空中侦察打击飞行器”计划。
The US Navy’s response has been to propose what it calls the Unmanned Carrier-Launched Airborne Surveillance and Strike aircraft.
飞行器利用机翼上下两面的压力差形成提升力以平稳的在空中飞行，而潜艇在原理上形同海下的热气球，通过调节自身浮力或升或降。
Aircraft use lift from their wings to stay aloft, while submarines operate like underwater balloons, adjusting their buoyancy to sink or rise.
一旦飞行器的对接环捕获后，12个挂钩就会在太空中固定飞船。
Once the vehicles' docking rings had made a good capture, 12 hooks were deployed to fix the craft in place.Protruding pins made electrical connections.
迪特里希表示，Transition飞行器可以爬升到3000米以上，能够携带两名乘客以160公里每小时的速度在空中飞行。
Carl Dietrich says the aircraft can climb to more than three thousand meters. It can carry two people at speeds over one hundred sixty kilometers an hour in the air.
这个飞行器所承载的环境与运营目标很大程度上取决于使用较小的机场，跑道只有5000英尺之短，实现地理上遍布更广的空中交通。
The aircraft delivers on environmental and operational goals in large part by using smaller airports, with runways as short as 5,000 feet, for a wider geographic distribution of air traffic.
这个飞行器所承载的环境与运营目标很大程度上取决于使用较小的机场，跑道只有5000英尺之短，实现地理上遍布更广的空中交通。
The aircraft delivers on environmental and operational goals in large part by using smaller airports, with runways as short as 5, 000 feet, for a wider geographic distribution of air traffic.
这飞行器划过昏暗的夜空，吓到了当地居民；空中交通管理者也感到惊恐，立即关闭了繁忙的杭州机场，并将城市的空域锁定了一个多小时。
Gliding across the dusky sky, the craft startled locals and frightened air-traffic controllers, who promptly closed Hangzhou's busy airport and locked down the city's airspace for more than an hour.
有关机构也将研究操作和安全问题，将无人驾驶飞行器与当前的空中交通控制系统整合在一起。
The agency also will investigate the operation and safetyissues associated with integrating unpiloted aircraft into today's air trafficcontrol system.
一旦飞行器的对接环捕获后，12个挂钩就会在太空中固定飞船。
Once the vehicles' docking rings had made a good capture, 12 hooks were deployed to fix the craft in place. Protruding pins made electrical connections.
飞行器怎么停留在空中？
降落伞减速系统是空中和空间飞行器回收着陆系统的主要方式。
Parachute deceleration systems are a primary means of recovery and landing of air and space vehicles.
依据量子理论，有效提取真空中的零点能，并以此作为驱动能源，可以解决微型飞行器由于必须携带燃料而增加重量等问题。
According to quantum theory, extracting the zero-point energy effectively and making it be impetus to micro-aircraft will help the micro aircraft to work without having to carry fuels.
这个平衡使得四轴飞行器在空中平稳悬停。
通视性分析的主要任务是找出使飞行器能够躲避给定的观察者，如雷达站、空中预警飞机和拦截飞机等区域。
The main work of the visibility analysis is to find hidden area which is not visible to the observers, such as radar, air pre alarm aircraft, interceptor etc.
虽然与直升机外观相似，但自转旋翼机必须依靠向上流过桨叶地气流维持旋翼地旋转，产生将飞行器维持在空中地升力以及向前飞行地推力。
While similar to a helicopter rotor in appearance, the autogyro's rotor must have air flowing up and through the rotor disk in order to generate rotation.
民航空中交通管制员承担着民用航空的安全重任，负责民航空中交通的管理工作，对民用航空飞行器飞行过程的全面监控和指挥。
Air traffic controllers take the responsibility of civil aviation safety and in charge of air traffic management. The specific job is surveilling and directing the whole flight of aircraft.
在为引擎装备了转子叶片和调速齿轮后，涡轮轴发动机单元可以在空中和水下为飞行器提供“可接受的工作效率”，他们称。
There's no reason why the compressor and turbine blades in a jet engine can't be driven by an electric motor to generate thrust under water, he says.
在为引擎装备了转子叶片和调速齿轮后，涡轮轴发动机单元可以在空中和水下为飞行器提供“可接受的工作效率”，他们称。
There's no reason why the compressor and turbine blades in a jet engine can't be driven by an electric motor to generate thrust under water, he says.
应用推荐