激光制導的 的英文怎麼說
中文拼音 [jīguāngzhìdǎode]
激光制導的
英文
laser-guided- 激 : Ⅰ動詞1 (水因受到阻礙或震蕩而向上涌) swash; surge; dash 2 (冷水突然刺激身體使得病) fall ill fr...
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 導 : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
- 的 : 4次方是 The fourth power of 2 is direction
- 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
-
The jdam ( joint direct attack munition ) is a low - cost and high accuracy guidable bomb, owning to the laser guidable bomb have found many of disadvantages in the war. it is very important realistic and martial signification that we must develop the homing gliding missile though we are lacking in support from the finance
Jdam (聯合制導攻擊炸彈)是美軍針對第三代激光制導炸彈在戰爭中所暴露出來的各種缺點而研製的一種低成本、高精度的第四代制導炸彈,大力發展國產同類制導滑翔彈有重大的現實意義和軍事意義。In this article, physical equations and relative three - dimensional finite - difference formulae in cylindrical and spherical geometries were derived and two - and three - dimensional code in cylindrical and spherical geometries for direct - drive by laser was made, based on the lared - s code in planar geometry. it consisted of the processes such as the inverse bremsstrahlung absorption, electic heat conduction and fluid dynamics
本論文在lared - s程序平面版本基礎上,推導了三維柱和球幾何中激光驅動的物理方程和相應的差分方程,編制了二維和三維柱和球幾何中激光驅動流體不穩定性的lared - s程序版本,主要物理過程包括:激光逆軔致吸收、電子熱傳導和流體運動。Three primary jamming methods used on laser - guided bombs are : laser angle deception jamming, active laser suppressive jamming and passive electro - optical jamming
摘要對激光制導炸彈的主要干擾方式有3種:激光角度欺騙干擾、激光有源壓制干擾和光電無源干擾。In the paper, the characteristics and roles of laser weapon, the differences between laser weapon and traditional homing weapon are described, the development of foreign laser weapon are analyzed, and the principle and key technology of laser weapon are discussed
闡述了激光武器的特點、用途及其與傳統的尋的制導武器之間的區別,分析了國外激光武器的發展現狀,並對激光武器的工作機理及關鍵技術進行了探討。The related theory and critical technology of ladar, the imaging mode and ranging methods of imaging ladar have been discussed in detail in this dissertation. then a research project of high - speed 3d - imaging ladar using a laser diode has been proposed, and the primary and critical problems of the theory and technology of the project have been discussed. a ladar prototype has been manufactured successfully, with which lots of systematic experiments have been carried out
論文系統研究了激光雷達的相關理論和關鍵技術,詳細討論了成像激光雷達的測距體制和成像方式,在此基礎上提出了一種採用半導體激光器的高速三維成像激光雷達研究方案,全面分析了該方案的主要理論問題和關鍵技術問題,並成功研製出了實驗室樣機,利用樣機進行了大量的系統實驗。When utilizing laser guidance, this notifies the fac that the bombs are falling and that laser designation must be maintained until impact
在利用激光制導時,通知前沿空中管制官炸彈已經投下激光指示器必須保持對目標的鎖定狀態直至擊中目標。Despite the obvious advantages of today ' s smart weapons systems, their high cost and low stockage levels invariably begin to weigh on target - selection activities as conflicts wear on
雖然如今的激光制導武器系統的優勢明顯,但在出現沖突時,其高成本和低庫存率始終困擾著篩選攻擊目標的工作。This thesis emphasizes on the research of the theory and experiments of the laser beam propagation in the atmosphere, which are of great importance in the areas of laser radar, laser missile - guidance and communication
激光束在大氣中傳播的理論及實驗研究,對于激光雷達、激光制導及通信等領域有重要意義。大氣中的湍流對激光束的影響占突出地位,本文著重研究湍流對大氣中傳輸激光的影響。Micromanipulation is an important emergency technology developed mainly over the past decade. the micro / nano manipulation systems have been widely applied to mems manufacturing, optical parts alignment, optical fiber connection, laser navigation, biomedical engineering and ic manufacturing
在過去的十年中,微操作技術得到了飛速的發展,微操作系統在mems製造、光學調整、光纖作業、激光制導、生物醫療、 ic製造等領域得到了廣泛的應用。The principles of laser technology, photo - electronic transformation technology and photo - electronic signal gathering technology were discussed in this paper, a new imaging laser threat warning device used in antagonizing laser - guiding weapon was designed and its main parts and circuit were described in detail
本文闡述了激光技術、光電轉化技術以及光電信號採集技術的基本原理。根據來自激光制導武器的威脅,採用較為先進的光敏電荷耦合器件( ccd )和廣角遠心魚眼型透鏡的探測技術,以及幀存儲和幀減法技術。So er doped phosphate glasses are good materials for making edwa, but the channel waveguides are not easy to be made
從離子交換平面波導的發光特性和穩定性上看,磷酸鹽玻璃是目前實現激光放大的良好材料,但是條型波導的制備還有難度。The compelling need to keep allied casualties to a minimum, coupled with a desire to limit collateral damage on the receiving end of long - distance strikes, are the principal reasons why cruise missiles and laser - guided bombs have become weapons of first resort
為了滿足降低盟國最小傷亡的迫切要求,以及控制長途奔襲作戰部隊的附帶損害,是巡航導彈和激光制導炸彈成為首選武器的原因。It can be proved that this new kind of npre - 1 glass entirely possessed the qualification for preparing light waveguide. this achievement has created good condition for making light waveguide laser
實驗證明,這種新型玻璃完全具備了制備光波導的條件,為下一步制備光波導激光器創造了良好的條件。Compared with the conventional chemical etching, laser assisted wet chemical etching can eliminate the effect of crystal orientation efficiently and fabricate more diversified etched pattern ; compared with the laser assisted gas chemical etching, the required condition for laser wet etching can be realized more easily and the operation can be simplified ; compared with the ion etching, it has advantages of no ion damage to substrate, avoiding over - etching and cost - effective
半導體的激光誘導液相腐蝕與普通化學腐蝕相比,可以有效地消除晶體取向影響,製作出更加多樣化的腐蝕圖形;與激光誘導氣相腐蝕相比,其工藝條件更加容易實現,操作更加簡單;與干法離子刻蝕相比,對基片無離子損傷,過度腐蝕容易控制,成本低。This article analyses the operation principle of the semiconductor laser power in detail, and demonstrates the feasible scheme of the main part of the power according to the special request under the quasi - successive working way, designs the corresponding hardware circuits and software procedures which implement the accurate automatic control of timing, steady voltage and invariable current power supply without pulse voltage and surge current for digital display semiconductor laser power
本文深入分析了半導體激光電源的工作原理,根據準連續工作方式下的特殊要求,論證了電源的主要環節的可行性方案,設計了相應的硬體電路與軟體程序, (實現了定時的精密自動化控制、數字式顯示機半導體激光電源的無脈沖電壓、無浪涌電流的穩壓恆流供電。Pressing " tab " will lock and cycle through targets for any ordnance that can acquire a lock ( ie lgbs, hellfires, etc )
按下" tab "鍵將鎖定並使飛機盤旋于目標周圍直至發射的彈藥(比如激光制導炸彈、地獄火等)擊中目標。We discussed the laser - guided bomb ' s guidance law and attacking property, analyzed the influence of the three kinds of jamming on laser - guided bomb ' s attack effect, and then established the mathematic models of attacking error of laser - guided bomb under the three kinds of jamming
主要討論了激光制導炸彈的制導規律及其攻擊特性,分析了3種光電干擾方式對激光制導炸彈的攻擊效果的影響,給出了3種光電干擾情況下激光制導炸彈攻擊偏差的數學模型。Finally, we study the effect of longitudinal wakefield in the propagation of intense laser in plasma and find that this effect leads to asymmetric self - phase modulation of the pulse
最後研究了尾波場效應對激光傳輸的影響,發現縱向尾波場效應將導致激光脈沖不對稱自相位調制。Solid laser pumped by semiconductor laser has the advantages of laser diode and solid laser, so it develops rapidly in recent years and gets the extensive application in the fields of military, communication, processing and scientific research, etc. in order to meet the demands for laser power of semiconductor solid laser pump solid yag laser, i synthetically adopt the singlechip digital automatic control technology which is extensively used in the intelligent instruments, products of electromechanical integration and automatic control system, lcd technology, pc switch technology and steady voltage, invariable current technology
半導體激光泵浦的固體激光器由於兼有了激光二極體和固體激光器的雙重優點,近年來得到迅速發展,並在軍事、通訊、加工和科研等領域中得到廣泛的應用。本文針對半導體固體激光器泵浦固體yag激光器系統對激光電源的要求,並且綜合運用了當前在智能儀表、機電一體化產品、自動控制系統中應用廣泛的單片機數字化自動控制技術、 lcd顯示技術、 pc開關技術及穩壓、恆流技術,研製了脈沖半導體激光電源。These results showed the relations between uv ( or violet ) upconversion luminescence and the judd - ofelt parameters, and presented a way to obtain infrared - to - violet and ultraviolet upconversion laser materials
這能夠使我們部分擺脫「炒菜式」的材料制備方法,對紫色和紫外上轉換激光材料的設計提供理論指導。分享友人