火箭發射方向 的英文怎麼說
中文拼音 [huǒjiànfāshèfāngxiàng]
火箭發射方向
英文
rocket-firing track-
The solid - propullant ducted rocket, which combines the advantages of solid propullant rocket and ramjet propulsion, is a new kind of combined propulsion system. it offers considerable advantages for missile propulsion, such as high specific impulse, high speed, light weight, long range, high maneuver and simple structure. as the major direction of the propulsion system for supersonic missile, the ducted rocket has good prospects
它將固體火箭技術和沖壓技術有機結合在一起，具有比沖高、速度快、重量輕、射程遠、機動性能好和結構簡單等諸多優點，最大限度地滿足了新一代導彈對其動力裝置提出的要求，是超聲速導彈動力裝置的一個主要發展方向，有著廣闊的研究前景。New developments in decision theory, artificial theory and dynamic analysis method are applied to evaluation the possible projects. the main contents in this paper are included as follows : first, has improved an format reasoning method based on multiple attribute utility model and knowledgebase theory ; second, has proposed complex utility model by improving the theory of multiple attribute utility ; third, has presented a kind of weapon intelligent decision support system, based on the complex utility model and developed with com / dcom criterion ; forth, this paper also has build the dynamic simulation model for long - rang multiple tube rocket launcher system, and the tire dynamic model has applied in the rocket launcher system dynamic simulation model ; fifth, through building the rocket - launcher contact model, this paper has analyzed the dynamic forces between the rocket and launcher ; finally, this paper has build the evaluation model of the project about improving existing rocket launcher to the launcher that using canister, and get the conclusion through using the widss. the studies in this paper not only proposed scientific warrant to the choice of projects in this pre - studied national defense task about improving existing rocket launcher to the launcher that using canister, but also can give other studied tasks with decision supported
主要內容包括：在總結決策分析與專家系統規則庫技術的基礎上，提出了融決策分析與專家系統規則庫技術於一體的形式化推理機制，該機制能有效的將定量計算和定性知識融為一體，將規范的決策分析解題過程與專家系統特有的演化推理方法有機結合起來；在多屬性效用理論的基礎上，建立了一般形式的復式效用模型，並實用化了全相關乘式效用模型，提供了較完善的通用建模、分析和解釋功能：引入了com dcom組件技術，開發了基於組件的widss系統，該系統基於形式化推理機制，易於擴展，能夠面向多種決策問題，具有較強的通用性；建立了遠程多管火箭炮全炮動力學模擬模型，將充氣輪胎動力學模型、輪胎和路面的相互作用模型運用於多管火箭炮動力學模擬計算中；利用碰撞接觸理論，對火箭彈在定向器管內的運動受力情況進行了模擬計算；建立了遠程多管火箭炮箱式發射改進方案模型，並利用動力學模擬計算結果在widss系統中進行了方案性能評估。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game for a very simple way,
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game enter the name of the game
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。分享友人