機動彈頭 的英文怎麼說
中文拼音 [jīdòngdàntóu]
機動彈頭
英文
maneuverable head-
In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed
以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。Series full - auto pipe expander with drawing device and program interface is used with extruding machine. it is also used solitarily, while expanding pipes, the machine adopts translation, the action is steady and corret, it does not damage pipe materical, the machine adoptes double - infrared heating oven type, each oven is equipped with heating cire, the shaping method adopts expanding - end shaping, the size of pipe mouth is correct. on its panel, there is a transfer swith of expanding solvent type pipe socket ( straigh port ) and expanding sealloop type pipe socket ( rport ). the choice of expanding pipe type is very convenient, the technologocal adaptability is strong, its main electric control elements are all imported. the syetem charecteristics are steady and reliable
配有與主機配套的接料牽引裝置和相應的程序介面，既能與擠管主機聯線使用，又可以作單機使用；擴管時管材的移動均採用平移方式，動作平穩準確而且不易損傷管材；這種機型採用紅外線加熱方式且為雙加熱爐型，每個加熱爐都配有中心加熱爐芯；成型方式均採用擴管頭定型方式，管口成型尺寸準確；該機型在控制面板上設有擴溶劑型承介面（直口）和擴彈性密封圈型承介面（ r口）的轉換開關，擴管方式選擇十分方便，工藝適應性強；主要的電器控制元件均採用進口元件，系統性能穩定可靠。The high sensitive infrared detection and the telecamera with telescope are installed on the satellite. the infrared detection can detect the enemy missile ’ s infrared radiation and sound alert signal when the missile flies upward after it ’ s launched from on the surface or underwater
衛星上裝有高靈敏度的紅外探測器和帶望遠鏡頭的電視攝像機，在敵方從地面或水下發射導彈后數十秒內，紅外探測器即可探測到導彈上升段飛行期間發動機尾焰的紅外輻射，並發出警報。Case a we called here is a type of srmcs based on designing method a. case b was redesigned based on case a in order to meet the needs of enhancive warhead mass, but it burst under low pressure
由設計方案a研製的發動機殼體稱為a殼體。為滿足彈頭質量增加的需要，在設計方案a的基礎上研製了b殼體，但b殼體在試驗中發生了低壓爆破。Depending on the degree of mechanical coupling between the drive motor and the head itself, missile motion will tend to disturb the head.
導彈的運動往往擾動頭部，這種擾動的強度取決于驅動馬達和頭部的機械耦合的程度。Study on attitude stabilization method of maneuver missile head
機動彈頭姿態解耦控制方法研究A simulation of an imaging infrared guidance missile tracking a airplane is described. the dynamic images are produced by programming and are merged with real background ir images which were recorded by infrared camera. the merged images simulate the scene ' s infrared image at the entrance of real seeker
本文主要探討了動態紅外圖像的計算機生成技術，模擬了紅外成像制導導彈跟蹤飛機目標的全過程，用軟體編程實現了目標動態紅外圖像的生成，並與紅外攝像機拍攝的真實背景紅外圖像進行合成，模擬出真實導引頭視場中場景的紅外圖像。Such modular function as the high - static pressure spindle box, spring collet chcks of various sizes as well sw more than twenty kinds of front back, left and right tool rests for extrnal cutting, tool post for boing and drilling are available for users to select
本機床有多種功能模塊部件，供用戶選擇使用，如：高精度靜壓主軸箱，氣動和手動彈簧夾頭快速夾緊機構，各種類型的彈簧夾頭，車外圓的前刀架，后刀架，左刀架，右刀架以及鉆孔刀架，鏜孔刀架和冷卻箱件等二十多種。Combined with the key project of the preliminary research of national defence science and technology, the target recognition system for millimeter wave initiative homing guidance, a systematic study on the signal processing method based on the background of millimeter mave ( mmw ) missle - borne pulsed doppler radar is performed. it include specifically the detction and the recognition of the moving target and hovering helicopter under strong clutter background
本文結合國防科技重點預研項目「毫米波主動尋的制導目標識別」 ，針對脈沖多普勒體制雷達導引頭的應用背景，對基於彈載高重頻脈沖多普勒體制雷達的信號處理方法進行了較深入的研究。主要研究內容包括對雜波背景中的機動目標以及對懸停直升機的檢測和識別方法。The video surveillance system. it makes all facilities running efficient between subsystems. for example, while the sensor detects abnormal movement in the central control room, the system will automatically present related alarm position in the e - map and pop up video, which is set one minute ahead for the management
使機房內各設備系統之間自動高效運行，譬如當機房內的探頭檢測到有人活動時，系統會在電子地圖上以形象的方式顯示報警發生的位置，彈出報警區域的視頻，同時聯動攝像機提前一分鐘進行錄像，為報警事件處理提供科學依據。To improve interceptor ' s tracking & aiming precision, it is necessary to make qualitative analyses and quantitative measurements about the ao effects related to the interceptor ' s seeker in the high speed real gas, and establish a set of ground simulation / test methods to test the ao effects and its calibration mechanism
為了提高攔截彈的跟蹤瞄準精度，必須對攔截彈導引頭在高速真實氣體環境下的氣動光學效應進行定性分析和定量測量，並建立能滿足氣動光學效應與校正機理研究的地面模擬測試方法。At present, the most effective method of destroying the warhead of btm is the technology of directly hit kinetic kill, which can achieve precision control to the missile by adding the trajectory - control jet or attitude - control jet
目前對付來襲tbm彈頭最有效的手段就是採用直接碰撞動能殺傷技術。它是通過在導彈上安裝響應快速的雙組元軌、姿控發動機以實現對導彈的精確控制。Before the second cash, the safety mechanism benefit occupant to safe condition. the safety mechanism is very cheap and it can be bought by most consumer. based on the multi - body dynamics roberson - wittenburg formula, a mathematical modle of the " occupant - seat - safety mechanism " system was built, and its kinematic equation was given. the corresponding computer programme was based on the equation, kinematic equation can provide advice for safety mechanism and serve for computer imotion. r / w and kane set up their own formula. they both can prove safety mechanism is benfit to occupant
為了研究人體的傷害機理，選擇適當的人體模型作為研究對象；人體採用二維多剛體鉸接模型，將人體簡化為骨盆、軀干、頭部、大腿、小腿、腳部、上臂和前臂八個剛體，而相應的七個關節腰、頸、髖、膝、踝、肩和肘，均簡化為帶有扭力彈簧和轉動阻尼的鉸鏈。The shanghai jinyulan precision machine tool accessories co., ltd located in the pudong new area of shanghai of china, as the expert enterprise in making the high - predsion collet chucks and the first professional manufacturing factory that export the oollet chucks made in mainland to abroad its products meet with the nc processing center, nc machine tools, millers automatic machine tools and various expert machine tools
上海金玉籃精密機床配件有限公司坐落於中國上海浦東新區，是生產製造精密彈簧夾頭的專業性質企業，產品適用於數控加工中心、數控機床、銑床、自動機床、儀表機床及各類專用機床，也是中國大陸彈簧夾頭產品首家出口海外的專業生產製造廠商。Sgk - b250 plastic pipe belling machine attribute semiautomatic opportunities for the single - use. such models use infrared heating, molding method adopts expand the headers to finalize the design, orifice size precise shape. the control panel don ' t have the conversion switch to control over the type of solvent for expansion socket ( vertical ) and ring - for flexibility expansion socket ( r ). expanding way is very easy choice and technics adaptability is strong, the main electrical control components are imported, system performance is stable and reliable
B250塑料硬管擴口機，屬半自動型作單機使用，擴管時管材由人工搬至擴管工位：這種機型採用紅外線加熱方式：成型方式均採用擴管頭定型方式，管口成型尺寸準確：該機型在控制面板上沒有擴溶劑型承插口（直口）和擴彈性密封圈型承插口（ r口）的轉換開關，擴管方式選擇十分方便，工藝適應性強：主要的電器控制元件均採用進口元件，系統性能穩定可靠。Efficacy : deeply nourish hair line and hair root, endow hair natural shine, make your hair pliable, and full of elasticity, it possess style renew function, supply limitless plasticity, present cubic effect of hair, make your style full of livingness and charming
功效：深層滋潤發絲和發根，賦予頭發自然亮澤，令秀發柔韌，充滿彈性，特別具有發型再造功能，為頭發提供無限的可塑性，展現秀發多層次的立體效果，讓您的發型充滿生機動感，魅力十足！Right above the screen portrait of the number of eggs remaining a representative of the number of lives, and if it is flying in the first mi
畫面上方右側的頭像數目代表阿卵剩餘的生命次數，一旦被飛來的飛彈擊中一次，就會扣去一個頭像，總共三次機會，全部扣完的話，游戲便會自動結束。Right above the screen portrait of the number of eggs remaining a representative of the number of lives, and if it is flying in the first missile hit, wil
畫面上方右側的頭像數目代表阿卵剩餘的生命次數，一旦被飛來的飛彈擊中一次，就會扣去一個頭像，總共三次機會，全部扣完的話，游戲便會自動結束。Right above the screen portrait of the number of eggs remaining a representative of the number of lives, and if it is flying in the first mi 4455 a eggs forward games
畫面上方右側的頭像數目代表阿卵剩餘的生命次數，一旦被飛來的飛彈擊中一次，就會扣去一個頭像，總共三次機會，全部扣完的話，游戲便會自動結束。分享友人