快好知 kuaihz


air defense造句
1, In the experiments of air defense, it is a complicated problem that the air-to-surface missile damages the targets on the ground. 2, In the ground air defense fighting, the opposability between the ground-to-air missile and air object is a dynamic opposed process. 3, In infrared homing seeker of single channel-controlled air defense missile, the hardware devices such as gyro and so on were used to solve the coupling problem of imaging rotation. 4, To calculate the fire frequency of coordinate air defense in feet, a calculation model restrained by kill zone depth, course shortcut and interval length between ships is presented. 5, Air defense motto: shoot'em down; sort'em out on the ground. 6, As a new system, passive air defense radar is interested by all over the world. 7, Antiaircraft artillery is the important weapon equipment in air defense and is the important constitute part in air defense system. 8, Article 9 The State protects civil air defense facilities from damage. 9, New S-400 air defense missiles will be deployed at Dmitrov just outside Moscow in March, Ivanov said. 10, To improve the operational effectiveness of portable air defense missile,[http:///air defense.html] the influence of infrared jamming on portable air defense missile is discussed. 11, The open program boasts Prithvi Air Defense anti - ballistic missile interceptor. 12, The ability of intercepting and tracking for air defense antimissile system can be effectively improved by top observation with aerostat. 13, The program aims to bolster the Navy's air defense and operational capabilities using mostly domestic assets. 14, These air defense works were inherited from the war years. 15, Integrating with future air defense combat practice, the paper analyzes dynamic air defense based on centralized command using theory of probability and queuing theory. 16, The result shows the method is practical for the combat effectiveness assessment of air defense system. 17, The destruction of the defending obturation of all kinds of pipelines through walls and floors in civil air defense engineering under explosion shock waves is currently focused on. 18, It is a new application for DIS (Digital Image Stabilization) to the infrared image processing field, in infrared homing seeker of single channel-controlled air defense missile. 19, The hierarchy of an aerial attack target menace evaluation model in air defense system is established using the hierachy analysis method, and the cost weighting coefficient is obtained. 20, According to the request upwards, in this thesis, the main task is to design a information transmission system which can be applied in passive air defense radar. 21, An advanced laser-based missile protection system, the Guardian System is designed to protect aircraft, crew and passengers from the advanced man-portable air defense systems (MANPADS). 22, The firing control system with floating - observation - platform can raise air defense capability considering recovery of our country. 23, With the increasing existing basements and other structures can be used to air defense blockhouse by functional transformation from peacetime to wartime. 24, AWACS: Mobile, long - range radar surveillance - and - control centre for air defense. 25, The eight-day exercise is being held in the South China Sea, where both navies will conduct maritime surveillance, air defense and anti-submarine warfare exercises. 26, Generic methods are hard to settle the problem of the efficiency evaluation of large area air defense information attack because of the subjective index set. 27, The results from the ability of satisfactory and can be used to quantize the ability of air defense missile systems to intercept targets under the conditions given by using an ideal efficiency model. 28, After that, a video frequency impulse transmission system for passive air defense radar has been proposed, and this system has been tested in project, the test result has also been analyzed. 29, Service in January 2010 the second ship of the U. S. Navy Littoral Combat Ship "Independence" is the first equipment "Hai Lamu" point defense air defense system platform. 30, An index system for the information warfare operational effectiveness of air defense is build up.