head down display是什么意思

网络释义

用法例句

Design of refitting some kind airplane head down display with LCD screen;

某型飞机下视显示器液晶化改装设计

Analysis and Correction of Non-liner Error in Head-up Display;

平视显示器非线性误差分析及校正

Head-up displays(HUD) are the primary flight displays for modern military aircrafts.

平视显示器是现代化军用飞机中的主飞行显示器。

In order to improve the parallax measurement accuracy of the head-up display(HUD),a new method based on the computer vision,CCD and digital image processing technology is put forward based on the analysis of various traditional measurements.

针对平视显示器的视差测量要求,在分析各种传统检测方法的基础上,提出了一种利用CCD和数字图像处理技术相结合的基于计算机视觉的视差自动测量方法。

In field,Head Up Display sight calibrator can not only directly measure and test the fixed precision of Head Up Display symbol by install on HUD components of certain aircraft,but also can calibrate and adjust the installation position of HUD components so as to accomplish the ordnance calibrator based on aeronautical cannons.

外场用平视显示器视准仪除可直接安装在某型飞机平视显示器显示组件上 ,用来测量检查平视显示器字符画面定位精度外 ,还可以用来校准调整显示组件安装位置 ,完成以航炮为基准的军械校

A computer generated holography (CGH) wavefront transforming element is designed and fabricated based on computer generated hologram and binary optical technique,and is applied in head up display.

基于计算全息原理与二元光学技术设计制作了应用于机载平视显示器 (HUD)中的计算全息波面变换元件。

Suggestions on improvement of HUD design;

关于平视显示器的改进意见

An Ameliorative Design Research for the Teaching Simulator of HUD;

平视显示器教学模拟器改进设计研究

We studied the position limitation of Head-Up Display(HUD) when it is installed on the aircraft,presented the general rules that should be obeyed in HUD installation design process in order to obtain a big downward view angle and a reasonable position relationship between Total Field of View(TFOV) and Instantaneous Field of View(IFOV).

介绍了平视显示器的装机工程设计过程中应遵循的一般设计准则,以保证平显安装定位后有较大的下视角和合理的总视场与瞬时视场位置关系。

Parallax of Head Up Display (HUD) refers to the unparallelism of aiming beams sent from the same light point on the imaging source of HUD.

平视显示器图像源上同一光点给出的瞄准线束的不平行性称为平视显示器的视差。

diffraction optics head-up bisplay

衍射光学平视显示器

virtual PPI reflectoscope

消视差平面位置显示器

Comparative Research on the Display Performance of the Plate Television and CRT Television;

平板电视与CRT电视显示器的性能比较研究

Shows/Hides Display devices (video card, monitor, etc.)

显示/隐藏显示设备 (视频卡、监视器)

P scope(plane position indicator)

p型显示器(平面位置显示器)

DEMD (Digital Engine Monitor Display)

数字发动机监视显示器

sound and visual fire indicator

声音和目视火灾显示器

televison scan conversion display

电视扫描变换显示器

a receiver that displays television images.

显示电视图象的接受器。

Television Sensor Graphic Display

电视传感器图象显示

television band character indicator

电视频带特性显示器

visual display unit(abbr. VDU)

（计算机等的）视频显示器.

visual display unitcheck a file on the VDU

用视频显示器检验文件

projection plan position indicator

平面位置投影显示器

remote plane position indicator

远距离平面位置显示器

plan position indication predictio

平面位置显示器预测

PPPI (Precision Plan Position Indicator)

精密平面位置显示器

expanded-centre plan display

空心平面位置显示器