The refitting engineering combining with mid - term reparation on some worship is one of the most important assignments in navy during " the ninth five - years plan " and it ' s also the first time for navy yard to take on the modernization refitting of capital ships 某舰中修及现代化改装工程是海军“九五”期间的一项重大任务，也是首次由海军工厂承担的大型主战舰艇的现代化改装。
The ultra - near anti - missile system for tank ( uast ) is a kind of intelligent weapon systems for tank to avoid attacks from anti - tank missiles in battlefield . uast is mainly composed of radar detecting system , computer system and counterattacking bomb system 坦克超近反导系统是主战坦克防御反坦克导弹攻击的一种智能型武器，主要由雷达探测系统、计算机系统和反击弹系统组成。
Enticing system of two - points is a radiant point disturbing system that use radiant point disturbing mode and the defects of anti - radiation missile ( arm ) to disturb prs ( passive radar seekers ) of arm , accordingly , realize the aim of protecting the main fighting radar 摘要两点源诱偏系统是应用有源干扰的方式，利用反辐射导弹( arm )本身的缺陷来对反辐射导弹的导引头进行干扰，从而达到保护主战雷达目的的一种有源干扰系统。
In the context of rapid rail development , it ' s an important strategic action of shanghai rail transit to carry out " the main strategy of vitalizing the city through science and education " , and to rely on scientific and technical innovation for accelerating rail network construction 摘要在城市轨道交通进入快速发展时期的背景下，深入贯彻落实“科教兴市主战略” ，依托科技创新加速推进网络建设，是上海城市轨道交通发展的一个重要战略举措。
Abstract : according to the needs of development and operational for missile weapon many years , based on comprehensive study many effectiveness evaluation theories and methods , the operational effectiveness evaluation models are present of main operational system 、 support system 、 command system and operational system for missile weapon . these models are proved correctness and feasibility by example , and are able to offeriong decision evidence for target demonstration 、 plan demonst ration 、 engineering development 、 finalize the design and operational use of missile weapon 文摘:根据多年来导弹武器发展建设和作战运用的实际需求，在综合研究国内外多种效能评估理论和方法的基础上，建立了对抗条件下主战、保障、指挥等分系统作战效能及作战系统作战效能评估模型，并通过示例验证了其正确性和可行性，可为导弹武器作战系统的指标论证、方案论证、工程研制、鉴定定型和作战运用等提供定量决策依据。
Abstract : this paper presents a new model of rain - flow real - time counting method . it has the advanges such as counting easily , not needing the whole loading - time course . and it is also not necessary to readjust or modify the loading - time course . the field loading - time course of the model can be counted directly . the model surmounts the limitation of the previous counting model . it doesn " t need the second stage counting . the above research results have been applied to the data treatment of loading - spectra for the plane engine , the fighter plane and the war tank 文摘:介绍了一种新的雨流法实时计数模型.它的优点是计数简单，计数时不需要得到完整的载荷时间历程，也不需要对载荷时间历程作任何调整和修正，直接对载荷时间历程进行计数，克服了以往计数模型的局限性.该项研究已用于航空发动机，歼击机，主战坦克等载荷谱数据处理之中
The huai bei frigate is the new generation of chinese major battleship , the ship have visited russia at the invitation of attending the 50th anniversary victory celebration of ww , during the celebration , the fleets of russia , u . s and china have hold a fleet ispection , the no 541 frigate has been opened to the public which attracting a lot of visitors , and through this event the chinese navys power and good image is demonstrated “江卫级”导弹护卫舰是中国海军新一代主战装备。该舰作为中国友好使者，曾应邀访问俄罗斯，参加第二次世界大战胜利50周年庆祝活动，俄中美三国舰船举行舰队检阅。 541导弹护卫舰向公众开放参观，人潮如涌，显示了中国军舰的威武形象和魅力。
After three years of development , shanghai international science and art exposition , acting as an important carrier for both shanghai association for science and technology and shanghai artists association to actively involve in implementing the main strategy of “ activating the city with science and education ” , has become an important event of the annual “ science festival ( week ) ” in shanghai 上海国际科学与艺术展作为市科协和市美协落实科学发展观、积极投入上海科教兴市主战略的一个重要载体，经过三年的培育，业已成为每年上海“科技节（周） ”的重要活动之一。
155mm self - propelled gun - howitzer is the main battle sp gun at the beginning of the 21st century . its fire control system is the control center of the individual piece firing , commanding , operating and aiming . this weapon system is designed scientifically on the premise of the research of its operational application 155mm自行加农榴弹炮将是我军二十一世纪初的主战火炮，其火控系统是单炮自主射击、指挥及操瞄的控制中心，如何将这种先进的武器系统的潜力最大限度地发挥出来，取决于完美的战术运用与科学的作战指挥。
