This subject examines how Americans have told the stories of modern war in history, literature, and popular culture, and interprets them in terms of changing ideas about American national identity.
本学科探讨美国人如何从历史、文学、流行文化来诉说现代战争的故事，并从历经改变的美国国家认同观念来理解这些故事。
At the same time, the requirements of modern war and increasing complexity of data fusion system demand higher performance of sensor management methods.
同时，由于现代战争的迫切需求，以及数据融合系统日益增强的复杂性，也对传感器管理方法提出了更高的要求。
With the rapid changes of battlefield environment and situation in modern war, traditional command mode and means can hardly meet the command requirement.
现代战争的战场情况瞬息万变，紧张程度越来越高。传统的指挥方式和手段不能满足在战况急速变化条件下指挥作战的需求。
As main technological approaches of night vision technology, low_light level night vision and infrared thermal imaging have played important roles in modern war.
作为夜视技术的主要技术途径，微光夜视和红外热成像技术在现代战争中具有重要的地位，掌握先进的夜视技术对于控制战场形势至关重要。
Weapon systems, communication systems and so on in the modern war send electromagnetic waves with different intensity and frequency, which are pollution to the space.
在现代战场中，武器系统、通讯系统和干扰系统等均会发射出强度、频率不同的电磁信号，这些电磁信号会对战场空间构成严重的电磁污染。
As an important part of the traditional electronic reconnaissance equipments, active locating system has not met the requirements of modern war because of its own drawbacks.
作为传统电子侦察设备的重要组成部分，有源定位系统由于自身的局限性已经不能满足现代战争的要求。
The problem about the effect evaluation of electronic jamming has been studied for many years, and it is very important for the effect evaluation of electronic jamming to modern war.
电子干扰效果评估是多年来一直在研究的问题，电子干扰效果评估对于现代战争的进行也非常重要。
The low altitude penetration plays a more and more important role in modern war. The airborne digital map is a key subsystem of the modern autonomous low altitude penetration system.
低空突防在现代战争中发挥着越来越重要的作用，而机载数字地图是现代自主式低空突防系统的一个关键子系统。
The integration, analysis, processing of space satellite's multi-source information making fully use of information fusion and processing have more and more functions in the modern war.
充分运用信息融合与处理技术对空间卫星多源信息进行综合分析与处理，在现代战争中发挥着越来越大的作用。
The modern war has much more need for the functions and capabilities of the weapons, which makes the structures of the weapons more and more complex, the working conditions worse and worse.
现代战争对武器的功能和性能要求越来越高，使得武器的结构愈加复杂，操作使用环境更加恶劣。
The modern radar jamming and antijamming technology from airspace frequency domain and time domain, are introduced, and the methods despoiling information authority in modern war are analyzed.
分别从空域、频域、时域介绍了现代雷达干扰和抗干扰技术，分析了现代战争中夺取信息权的一些手段和方法。
The early waring airplane(EWA) is a special type of airplane which has ability to monitor targets in lower attitude and to control air fighting , so that it plays an important role in modern war.
预警机具有低空目标警戒和空中作战指挥能力，在现代战争中占有极其重要的地位。
The combat efficiency of equipments depends on maintenance support capability of equipments in the usage phase. Modern war has more and more demands on the maintenance support of equipments.
装备使用阶段的维修保障能力在很大程度上制约着装备作战能力的发挥，现代高技术战争对装备的维修保障能力提出了越来越高的要求。
The combat efficiency of equipments depends on maintenance support capability of equipments in the usage phase. Modern war has more and more demands on the maintenance support of equipments.
装备使用阶段的维修保障能力在很大程度上制约着装备作战能力的发挥，现代高技术战争对装备的维修保障能力提出了越来越高的要求。
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