防空

Computations of the supersonic flow over an afterbody with base bleed .

高炮与防空导弹在近程防空反导中的互补性。

The air defense communication systems is a important means to guarantee the quality of the air defense command and control,its evaluation will affect the battle result directly.

防空通信系统是保障防空指挥和控制有效性的重要手段，其效能的好坏将直接影响到作战结果。

The threat that modern fleet met with mainly from the air,and the radar plays a very important role in fleet air defence,therefore,how to meet the requirements of the fleet to the radar in air defence operation becomes a very important direction of shipboard radar development.

现代舰艇编队受到的威胁主要是来自于空中，而雷达在舰艇编队防空中扮演着非常重要的角色，因此，如何满足舰艇编队在防空作战中对雷达的需求也就成为舰载雷达发展的一个重要方向。

Although the quality and quantity of mobile anti-aircraft gun systems remains unknown, there is no indication of any mobile surface-to-air missile systems other than man-portable systems such as the SA-7 and SA-14 or SA-16 entering the inventory to augment North Korea's static air defense umbrella.

虽然质量和数量的移动高射炮系统仍然未知，目前并无迹象显示有任何的移动型防空导弹的系统以外的其他单兵携带系统，如的SA - 7和SA - 14或SA服务-16进入库存，以加强北朝鲜的静态防空保护伞。

Antiaircraft artillery is the important weapon equipment in air defense and is the important constitute part in air defense system.

高炮是防空的重要武器装备，是防空体系的重要组成部分。

This dissertation deals mainly with the target state estimation theory and application technologies in close-in air-defense and antimissile system.

本文研究了近程防空反导系统中的有关目标状态估计理论与技术，通过分析近程防空反导的国防意义及其所对抗的目标特点和难度，说明了分布式武器系统是对抗近程低空目标的有效措施。

In the course of the modern aerial defense antimissile battles,the tactic ballistic missile brings more danger,which also brings lots of new problems to aerial defense system,such as,not enough time of early warning.

在现代防空反导作战中，战术弹道导弹的威胁，给防空系统带来了预警时间不足等一些新的问题。

In recent years,Indian army purchases many advanced air defense and antimissile weapons,its ability of air defence and antimissile improves very quickly.

近几年，印军通过不断购买引进先进防空、反导武器装备，其防空反导能力提高很快。

This method considered diathesis influence between city air attack and air defense, and resolved the target threat evaluating and arraying problems effectively.

该方法全面地考虑了城市空袭与防空作战中各种因素的影响，较好的解决了城市防空中目标威胁评估与排序问题，能有效地提高城市防空作战效能。

Evaluating the threat of air targets and sequencing scientifically are important to air defense command, primary reference for air defense commander distributing fire and also one of the functions of automatic command and control systems.

对空中目标的威胁程度进行科学的评估与排序是防空指挥的重要环节，是防空指挥员进行火力分配的主要依据，也是防空指挥自动化系统的重要功能之一。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。