命中精度 的英文怎麼說
中文拼音 [mìngzhōngjīngdù]
命中精度
英文
accuracy at target-
Methods to improve firing accuracy of ballistic missiles
提高彈道導彈命中精度方法研究The laser weapons have many unique characters, such as short response time, high hit target precision etc. and become the ideal weapons to countermine the ir imaging guided weapons
激光武器以其反應時間短、靈活性強、命中精度高、對付多目標等獨特的性能,可能成為對抗紅外成像制導武器的理想武器。In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen
本論文主要包括以下五個方面的內容: ( 1 )載體共價法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 2 )載體共價?交聯法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 3 )氧敏感材料在光纖氣態氧傳感器中的應用:該傳感器的響應時間為10s ,檢測下限為5ppm ,檢測精度為0 . 5 ,具有較好的重復性和穩定性,遲滯較小,使用壽命至少為1年,適合各種環境下氣態氧濃度的檢測。Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement
氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長,可以在極高和極低的溫度、超低到超高的速度下,以及輻射環境中工作,因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。Slbms were generally not accurate enough to pinpoint silos.
潛艇發射導彈系統總的來說還沒有精確到能夠命中導彈庫的程度。In the end of this thesis, on the basis of the mathematical model, three segments of trajectory : the vertical turn, the pn guidance and the direct lateral force control in terminal trajectory are simulated. the results show that with the direct lateral force control reduces in terminal trajectory, the miss - distance is reduced and the precision is improved
4 、論文最後根據前面建立的數學模型,對防空導彈垂直轉彎段、比例導引段以及末端直接力控制段進行了模擬計算,結果表明進行末端直接側向力控制可以有效減小攔截目標時的脫靶量,提高命中精度。Space technology is the most influencing technology of moden science and technology. with widespread use of application satellite, people pay more and more attention to high accuracy and durability attitude control system
航天技術是現代科學技術中最具有影響力的高技術之一,隨著通信、遙感等衛星的廣泛應用,高精度、長壽命的衛星姿態控制系統成為人們對衛星關注和研究的焦點。In recent years, they paid more attention to the research, development and production of smokescreen equipment. the battles have proved that when attacking weapon ’ s efficiency reduced by 4 / 5, while defending it could let the enemy ’ s weapon efficiency reduced by 9 / 10
戰爭證明進攻時煙霧能使敵方武器效能降低4 / 5 ,防禦時能使敵方武器效能降低9 / 10 ,還有資料介紹,激光制導反坦克導彈在煙霧干擾下探測效能下降80 % ,命中精度下降60 % 。Artillery plays a major role in fire assault of land force. how to improve fire reaction speed and hitting accuracy on the condition available has been the main researching subject of towed artillery for a long time
炮兵是陸軍火力突擊的骨幹力量,如何在現有裝備條件下提高火力反應速度和命中精度是長期以來牽引炮兵研究的主要課題。The cruise missile has the strong ability of the breakthrough defense, the high accuracy of hitting the target, the flexible agiligy, the easy implementaition in the technique and the low price in building etc., so it is welcome extensively by each country in the world, and has developed to become the important weapon in the modern war, and is one of the main combat targets after 90 ' s of last century
摘要巡航導彈具有突防能力強、命中精度高、靈活性強、技術上易於實現和造價低等優點而備受各個國家重視,已經發展成為現代戰爭的重要武器,是上世紀90年代以後的主要空中作戰目標之一。The precision of hitting will be improved obviously if we can offer a set of simple guidance control systems in powered phase of the rocket projectile
如果能在火箭主動段加一套簡易的控制系統來控制火箭的姿態,則將大大提高火箭的命中精度。On evaluating the hitting precision of a missile which throws sub - missiles, it is a key question to estimate the normal distribution parameter of the sub - missile dispersion center
對帶有均勻拋撒子彈頭的常規導彈的命中精度評定,其關鍵在於子彈散布中心分佈參數的準確估計。Abstract : on evaluating the hitting precision of a missile which throws sub - missiles, it is a key question to estimate the normal distribution parameter of the sub - missile dispersion center
文摘:對帶有均勻拋撒子彈頭的常規導彈的命中精度評定,其關鍵在於子彈散布中心分佈參數的準確估計。The test of " xx " underwater to surface missile aiming precision was tested on the sea. under the circumstance there was no reference information about domestic and overseas, the test of the underwater to surface missile aiming precision for the first time was finished on the mobile bedding launching, and filled up field of aiming spacing in our country. the test indicated that total precision of missile aiming system and analysis error of drop into target provided the foundation
基於外測岸標的「 xx 」潛地導彈海上瞄準精度鑒定試驗,它是在無國內外參基於外測岸標的潛地導彈瞄準精度鑒定方法研究外參考資料可借鑒的情況下,我國首次在動基座上進行潛地導彈瞄準精度鑒定試驗,填補了我國在這一領域的試驗方法及試驗技術的空白,取得的試驗結果,對于分析導彈落點誤差及估算導彈組合命中精度提供了依據。For example, the rocket projectile meets various kinds of interference while launching and flying, make its precision of hitting reduce greatly
例如無控火箭在發射時和飛行之初易受到各種干擾,使它的命中精度大大降低。Application of uniform design to estimate autocontrol end - point scattering accuracy and hitting accuracy of anti - ship missile
反艦導彈自控終點散布和命中精度估算中均勻設計的應用The sensor has longer using life, high precision, stable performance, quick data transmission, strong anti - jamming ability, wide measuring range, easy installation, moderate costing
這種傳感器的使用壽命長、精度高、性能穩定、傳輸數據快、抗干擾能力強、測量范圍寬、安裝簡便、成本適中。Therefore, in order to hit the target precisely, launching coordinates must be originally orientation, which will influence on hitting precision of missile crosswise direction
因此,要保證導彈準確地命中目標,必須對發射坐標系進行初始定位。而初始定位中導彈初始方位角的裝定將直接影響導彈橫向命中精度。The weapon ' s 1, 000 ? yard accuracy is twice that of other rifles, made possible by a laser system built into the sight
這種武器1000碼以內的命中精度是其他步槍的兩倍,裝置在瞄準器里的一個激光系統使這一精度成為可能。Infrared imaging guide is one of the most accurate guide manners in the precision guide weapons, which threats the military targets severely
摘要紅外成像制導是目前精確制導武器中命中精度最高的成像制導方式之一,對戰場目標構成嚴重威脅。分享友人