英语释义

• distance at which a given standard object can be seen with the unaided eye

片语

visual l range可视距离

visual-range formula视程公式

visual angle range视角范围

VRR visual radio range视频无线电波段

VRR visual raaio range视频无线电波段

beyond-visual-range attack超视距攻击

visual radio range视频无线电波段

英汉例句

• based on the existing beyond visual range air fight , established the attack tactic assistance model.

  基于现有超视距空战攻击战术，建立了攻击战术辅助决策模型。

• his visual range is still confined to the range of his arms.

  他的可视范围局限于他伸手可及的地方。

• the beyond visual range (bvr) air combat of stealth fighters was studied theoretically taking the foreign stealth fighters as the objective.

  以国外隐身战斗机为对象从理论上研究隐身战斗机超视距空战的问题。

• there are also six sets of runway visual range transmissometers to measure visibility conditions along the two runways.

  同时亦设置了六组跑道视程透射表以量度两条跑道的能见度。

• first a micro vision positioning system based on zoom microscope is established after analysis of mems parts「property and bonding requirement, which gets both big visual range and high resolution.

  首先，本文在分析了mems器件的特点及键合要求后，建立了基于连续变倍显微物镜的显微视觉定位系统，成功解决了大视野、高精度显微视觉定位的关键技术。

• with the rapid development of airborne weapon system, air combat beyond the visual range (bvr) will be the main mode of air combat in the future.

  超视距空战是随着飞机武器系统的发展而出现的一种新的空战方式。

• visual range is a primary tactical index and has decisive influence on the design of system.

  视距是热成像系统的主要战术指标，对系统的设计具有决定性作用。

• r/w visual range 150m.

  跑道目视距离150米。

• it is referential to evaluate visual range of night vision system through analyzing the results.

  计算结果对夜视系统视距估算的修正有较高的参考价值。

• they are cheap, have a good visual range and are fast.

  他们便宜，拥有好的视野范围，并且行动迅速。

• optimized choice of emitting energy of lasers in transmission detection instrument for visual range was studied.

  本文研究了透射式能见距离测量仪所用激光器的发射能量的优化选择。

• simulation results show this information system can efficiently enhance a fighter group」s operation efficiency in beyond visual range engagement, but the enhancement is depressed by…

  仿真计算表明此信息系统能有效增加机群超视距作战的效能，但噪声和欺骗干扰会显着地影响它的效率。

• the principles of the minor, automatic and comprehensive lidar for measuring both runway visual range and cloud height are described in this paper.

  本文介绍机场用小型、自动化、可综合探测跑道视程、斜视视程和云高的激光雷达的基本工作原理；

• it can detect and track aircraft and small high-speed targets, such as air-to-air missle, at distances beyond visual range down to close range, and at altitudes down to treetop level.

  该雷达能在超视距到近距离、高空到贴地高度的范围内搜索和跟蹤普通敌机或高速的小型目标，例如空空导弹。

• the study on muti-fighters cooperative combat beyond visual range as the primary form of modern air combat is showing more important than ever.

  超视距多机协同作战，以成为现代空战的主要形式，对其进行研究的重要性日趋明显。

• the car built-in mirror is helpful for expanding the visual range of a driver during driving, and can reduce the visual blind area and effectively improve the driving safety.

  便于扩展驾驶员行车中的可视范围，减少可视盲区，有效提高行车安全性。

• the invention relates to a method and a system for modeling i-uwb (impulse-ultra wide band) signal multipath transmission characteristics in an indoor visual range environment.

  本发明涉及对室内视距环境下i-uwb信号多径传播特性进行建模的方 法和系统。

• this approach can be used to process the larger visual range …

  该方法可一次处理较大视觉范围的信息。