飞碟飞行的原理？
一周以后，弗莱契对一班新学员讲授高速飞行的原理时在作示范动作。
It happened just a week later. Fletcher was demonstrating the elements of high-speed flying to a class of new students.
根据昆虫扑翼飞行的原理，设计了一种基于昆虫胸腔式结构的静电驱动微扑翼机构。
This paper studied a micro flapping mechanism that was based upon insect thorax and actuated by electrostatic force according to the flapping flying theory of insects.
要知道，虽然蝙蝠和鸟类利用翅膀飞行的原理都一样，然而它们的翅膀却是沿着不同道路进化而来的。不同动物的识数能力也可能是在各种不尽相同的情况下分别进化出来的。
Just as bat and bird wings evolved separately yet work using the same fundamental principles, numerical representation may have developed in many separate instances.
飞机带有主要设备、按钮、控制杆的简介，飞行原理与哲学。
A flight starts with briefing on main devices, buttons, levers, flight principles and philosophy.
这些就是目前的原理，迄今为止，除了一些在低海拔的飞行测试，唯一的平流层测试是涉及一个按比例缩小拴在气象气球上的模型。
That is the theory, at least. So far, apart from some low-altitude test flights, the only stratospheric tests have involved a scaled-down version tethered to a weather balloon.
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.
我一直在玩一个基于物理原理的游戏叫Linerider ，还有飞行控制方面的游戏。
I’d been playing a physics-based game called Linerider, as well as Flight Control.
关于地效飞行器的原理可以追溯到20世纪20年代——当德国物理学家卡尔*威尔斯贝格描述出地效原理的特点时。
The theory of ground-effect vehicles goes back to the 1920s, when Carl Wieselsberger, a German physicist, described how the ground effect works.
将动态模型与多媒体图像显示有机结合在一起，可直观地了解火箭与飞机的飞行原理。
The basic principles of flight of airplanes and rockets can be visually observed through the combination of the dynamic model and multimedia images.
本文对飞行模拟器运动系统的静压伺服作动器进行了分析，介绍了系统主要元件的结构原理。
This paper analyzes hydrostatic servo actuator in motion system for flight simulator, and introduces structural principle of main component of the system.
本文运用飞行力学原理和现代控制理论，对攻击地面固定目标的飞行器的再入机动制导方法进行了研究。
In this paper, the method of reentry maneuver guidance applying to attack the ground fixed target is described by using flight dynamics principle and modern control theory.
采用沿约束轨迹的推演计算方法及优化原理对航天飞机自动着陆飞行轨迹进行优化设计。
This paper applies the technique of constrained trajectory propagation and optimal theory to design the autolanding trajectory for a space shuttle.
本文对动力伞的原理及飞行要领做了概况性的介绍。
This article briefly introduce the principle of dynamic parachute and flight essentials.
分析了如何将遗传算法用于自由飞条件下的飞行冲突探测与解脱问题，并介绍了基本遗传算法的原理和运算步骤。
It also analyses how to use genetic algorithms to free flight conflict detection and solving. The principles of simple genetic algorithms (SGA) and its operation steps are introduced briefly.
本文从试飞员的角度系统讲述了直升机自转进入滞后时间、自转着陆及飞行品质确定的试飞原理，试飞方法及驾驶技术等内容。
This paper describes the contents including the helicopter autorotation coming into lag time, autorotation landing, flight theory determined by flight quality, flight method and pilot technique.
这本书告诉你飞行的方法和原理。
介绍了自动驾驶仪mp2000的原理及使用方法。并讨论了其在飞行控制系统中的应用与控制作用。
Introduce the principle of autopilot MP2000 and how to use it. Discuss its application in Aircraft-Control-System and its control effect.
基于强度干涉原理的飞高检测方案中，微型飞行头位姿控制是影响测量误差的一项关键因素。
In flying height measuring method utilizing light intensity interference principle, the position control of micro flying head has effect on measuring error.
本文介绍一种用于飞行器上的毫米波宽波束天线的原理、设计方法和实验结果。
In this paper, principle, design and test result of MMW wide beam antenna on flight vehicle is introduced.
航空，航天，和雷达技术专业的学生学习地面系统的原理、技术和设备用于支持航空飞行操作和太空作业。
This program focuses on the principles. technology. and maintenance of ground-based systems and equipments used to support aviation flight operations and space operations.
文中介绍了膜盒式真空速传感器的电气原理和飞行大气参数测试原理。
This article introduced the electric function of capsules true airspeed sensor as well as flying atmosphere parameters testing.
本工作涉及充气飞行时间探测器的工作原理和实验测量结果。
The paper concerns in the principle and the experimental results of gas-filled time-of-flight detector.
基于扇翼机的飞行原理，提出通过改变攻角以及增加尾部升力面弦长的方式提高气动效率，进而实现垂直升降的方法。
Based on the principle of flight of fan wing aircraft, realizing methods of VTOL are preposed by changing the Angle of attack and increasing chord length of the tail.
详细介绍了飞行模拟器视景系统图象补偿控制系统的设计原理及方法。
This paper presents a detailed description of the design principle and the design methods of image compensation control system of a flight simulator.
本工作涉及充气飞行时间探测器的工作原理和实验测量结果。
The paper concerns in the principle and the experimental results of gas-filled time-of-flight(GF-TOF) detector.
根据某型飞行器瞄准系统的瞄准原理，分析了瞄准系统在使用过程中可能产生的误差。
According to a certain type of aircraft systems aimed at targeting principle of aiming systems, analyses may have errors in use.
根据某型飞行器瞄准系统的瞄准原理，分析了瞄准系统在使用过程中可能产生的误差。
According to a certain type of aircraft systems aimed at targeting principle of aiming systems, analyses may have errors in use.
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