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- In this paper, the random process theory is used to study the problem of the dispersion of rockets effected by the random wind in the exterior ballistics. 本文應用隨機過(guò)程理論,研究了火箭外彈道學(xué)中隨機風(fēng)場(chǎng)作用下,火箭彈的散布問(wèn)題。
- Several key problems of systems technology, exterior ballistics and interior ballistics of the cluster warhead attacking runway are discussed according to the charccteristic of the target. 根據反跑道集束戰斗部所攻擊目標的“細而長(cháng)”特點(diǎn);對反跑道集束戰斗部拋撒的總體技術(shù)、外彈道和內彈道的幾個(gè)關(guān)鍵問(wèn)題進(jìn)行了探討.
- This pattern obsturator can satisfy requirement of rocket engine on the interior ballistic and exterior ballistic. 文中結合閉氣裝置工作環(huán)境,對火箭發(fā)動(dòng)機的閉氣裝置性能進(jìn)行了分析。
- Exterior Ballistics of Shooting Sensors Carrier 炮射戰場(chǎng)偵察傳感器載體外彈道研究
- An Optimal Predicting Model for the Exterior Ballistics of Remote Controlled Trajectory Correction Projectile 遙控指令彈道修正彈外彈道最優(yōu)預測模型
- The speed of rockets transcends that of airplanes. 火箭的速度快于飛機的速度。
- Theory and method of exterior ballistic design II. 外彈道設計理論與方法2。
- Astronaut Edward White had a kind of rocket gun. 他帶了一個(gè)類(lèi)似火箭槍的東西，
- The phenomenon of aerodynamic heating and ablation for hypervelocity projectues seriously affects the characteristics of the exterior ballistics. 超高速彈箭存在的氣動(dòng)加熱燒蝕現象會(huì )嚴重影響其外彈道特性。
- The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated. 文中研究了固體發(fā)動(dòng)機結構的軸向振動(dòng)對燃燒室內彈道性能的影響。
- Firstly, this article introduced the system simulation and the exterior ballistics’ actual situation and main technologies. 本文首先介紹了系統仿真和外彈道學(xué)目前的發(fā)展情況、主要技術(shù)；
- We have all heard of computers plotting the course of rockets. 我們都已聽(tīng)說(shuō)計算機可以描繪出火箭的航線(xiàn)。
- The professor specializes in the launching of rockets. 這位教授專(zhuān)門(mén)研究火箭的發(fā)射。
- Overhead hung a summer sky furrowed with the rash of rockets. 頭頂上的夏日夜空縱橫著(zhù)急疾而過(guò)的焰火。
- Char, J. M., and Wan, C. H., "Simulation of Internal Ballistics of Large Solid Rocket Motors," Transactions of the Aeroautical and Astronautical Society, R.O.C., Vol. 22, Dec.1989. 賈澤民、馬平駿、尤芳忞,"震波管理論與實(shí)驗之研究",第六屆中國機械工程學(xué)會(huì ),12月,1989年。
- experimental exterior ballistics 實(shí)驗外彈道
- real-time solution of exterior ballistics 外彈道實(shí)時(shí)解算
- Our pilotless rocket enters the track of the earth. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- In regards to media broadcasts (television &audio) in China of Rockets games. 對于火箭的比賽在中國媒體轉播（電視及影音）。
- Chemical rockets create their exhaust by the combustion of rocket propellant. 化學(xué)火箭由火箭燃燒推進(jìn)燃料所產(chǎn)生氣體推進(jìn)。
