The method for setting the scatter model of an aircraft is put forward.
采用一致性几何绕射理论分析了某型航空飞行器机体对其上安装的通讯线天线辐射方向图的影响,给出了航空飞行器散射模型建立的原则和方法,对安装在飞机表面的通信线天线阴影区散射场计算公式进行了详细的分析推导,设计了机载通信线天线辐射方向图计算软件,可快速准确计算机载天线辐射方向图。
In this paper,Uniform Geometrical Theory of Diffraction(UTD) is employed to analyzed the effect of aircraft structure on the pattern of array antenna fixed on it.
采用一致性几何绕射理论分析了某型航空飞行器机体对其上安装的阵列天线辐射方向图的影响。
East African Civil Flying Schoo
东非民用航空飞行训练学校
"The plane 's cruise at an altitude of 82,900 meters. "
"飞机正在82,900米高空航行。"
parabolic flight aircraft
沿抛物线飞行的航空器
AIRCRAFT FLIGHT SAFETY ANALYSIS IN LOW ALTITUDE AIRSPACE
低空空域航空器飞行安全分析(英文)
The theory and practice of aircraft navigation.
航空学飞机航行的理论与实践
Design and Implementation of Navigation Signals' Simulation System During Flight Inspection
飞行校验中航空导航信号的模拟实现
route - proving flight
【航空】新航线试飞
He had also flown three times as a crewmember of the space shuttle.
他还曾作为航天飞机飞行员做过三次太空飞行。
The plane homed to its carrier.
飞机飞回了航空母航。
Study on Flight Operation System of the Airlines;
航空公司飞行运行管理系统(FOS)研究
A COMPUTER SIMULATION MODEL ON MIMIC FLIGHT FOR EVALUATING EPIC THEORY;
航空模拟舱飞行行为的EPIC理论仿真
The enterprise shanghai unison aluminum products co., ltd. offers among other things Aviation equipment and Aviation equipment.
提供关于航空装备、航空设备以及飞行器、航空器的信息。
Length of Civil Aviation Routes： refers to the length of all r outes for regular civil aviation flights.
民用航空航线里程：指民航运输定期班机飞行的航线长度的总和。
The plane 's cruise at an altitude of 82 900 meter .
飞机正在82 900米高空航行。
space-borne computer
空（间飞行器）载计算机， 航天器计算机
I often travel by Northwest Airlines.
我常坐西北航空公司的飞机旅行。
Classification standard for flying accidents of aircraft
GB14648-1993民用航空器飞行事故等级
IAAA (Integrated vanced Avionics for Aircraft )
飞行器用先进集成航空电子学