飛機光點 的英文怎麼說
中文拼音 [fēijīguāngdiǎn]
飛機光點
英文
aircraft flash-
The photo was created using the centuries - old principle of " camera obscura " after a gumball - size hole was opened in the hangar ' s wall, allowing a tiny beam of light to enter
這張照片是使用有數世紀歷史的暗房原理製造出。一個口香糖大小的洞被開鑿在飛機棚的墻壁之中，允許一丁點大的光束進入。Shells, roman candles, professional cakes, assortment, fountains, sky rockets, helicopters, sparklers, missiles, smoke items, snaps, wheels, confetti, birthday candle, cold flame fireworks, waterfall, remote firing system, safety fuse, fiberglass mortar, electronic ignitor, electronic firecrackers, and other specialty items. heaven fireworks carry out strict quality management from product design, purchase of raw materials and production on each working procedure to package to ensure that we provide high quality products to clients
華洋煙花有限公司專注于花炮出口，我們能夠出口各種消費者煙花及燃放型煙花以及相關的花炮配件，如禮花彈，羅馬燭光，盆花，混合煙花，花筒，高空火箭，直升飛機，電光花，發射彈，煙球，霹靂炮，風轉輪，禮賓花，生日蠟燭，冷光煙花，瀑布，點火器，安全引，玻璃鋼炮筒，電子點火器以及其它專業產品。For protein identification, proteins spots of interest on the gels stained with colloidal coomassie brilliant blue g - 250 were excised, digested in - gel with trypsin, and analyzed by peptide mass fingerprinting ( pmf ) with matrix assisted laser desorption / ionization - mass spectrometry ( maldi - ms ). erp60, trypsinogen, proelastase, lipaseandso on were identified. this will enable us to present an overview of the proteins expressed in rat pancreas tissues and lays the basis for subsequent comparative proteome analysis studies with pancreas development
從中隨機選擇一些差異蛋白質點，進行基質輔助激光解吸-電離飛行時間質譜（ maldi - tof - ms ）測定其膠內酶解后的肽質指紋圖譜，用mascot軟體查詢swiss - port數據庫，初步鑒定為一些與生長發育、物質代謝、細胞因子、信號轉導等有關的蛋白質，如erp60 、 trypsinogen 、 proelastase 、 lipase等。Thus, we can construct high performance airplane optic fiber control system on the basis of it. the existing avionic system has already set higher standard of the exchanging capability the data information
As1773總線具有可靠性高、抗電磁干擾能力強、重量輕、組網方式靈活等優點，可在它基礎上組成高性能的飛機光傳操縱系統。The schema of the excimer laser aberration correction system was provided. according to this paper ' s research result. we developed the ophthalmic excimer laser system. ( aov - fb system ) with cooperation of su zhou 66 vision tech co., ltd. during animal and clinic practices, it has achieved satisfied outcomes
根據論文理論研究成果，設計了準分子激光眼科治療機的硬體系統和軟體系統，並就飛點掃描、主動眼球跟蹤技術，能量閉環控制等關鍵技術進行了深入的研究，同有關單位合作，研製了新一代的準分子激光眼科治療機，目前已經投入臨床應用，取得了良好的效果。It tell us : the abrasive capability of fly ash ; the similar calculation of ash erosion ; the calculation of ash erosion in the tube in turn and tube out of turn ; the reason of tube abrasion for gas flue ; the influence of air parameter for fly ash erosion ; the influence of changing temperature ; the influence of the flue gas composition, etc. next, it advances the solving measure ; reduce the flue gas velocity ; reduce the concentration of fly ash ; responsible construction : replace smooth tube with spiral tube ; use the new material of abrasion ; fuel desulfurization ; reduce so3 of flue gas ; raise flue gas temperature, making it up the dew point ; use the abrasion - resistance material to resist abrasion
討論了飛灰磨損性能、管壁受飛灰沖蝕的近似計算、灰粒對順列管和錯列管的磨損計算、煙氣走廊引起對流管束的磨損機理、空氣動力參數對飛灰沖蝕的影響以及受熱面壁溫變化及煙氣成份對飛灰磨損的影響等問題。接著提出了解決的措施：降低平均煙氣流速；降低飛灰濃度；使用鰭片管、螺旋翅片管代替光管；選擇合適的結構及排列方式，減少煙氣中so3的含量；提高受熱面壁溫使之大於煙氣的露點溫度；採用抗腐蝕材料作受熱面等防腐蝕的措施。The main part and key technique of the cpa system is study : the generation of the femtosecond laser pulse is study, the modulation and maintenance of the ti : s laser is learned ; the types of the measurement for ultrashort laser pulse is generalized and the interferometric autocorrelation is expatiated ; the varieties of the stretchers is sum up and aberration - free stretcher is calculated and optimized to improve the stretching ratio ; the pulse selection is analyzed and a single pulse can be selected successful from the pulse train at a repetition rate of 82mhz ; the kinds of the amplifier in cpa system is gathered up, the eight - pass pre - amplifier and a good many effects in it is investigated. finally, the second, third and fourth - order dispersions in cpa system is analyzed systemicly, and the according means for dispersion compensation is worked out
對cpa系統的主要環節及關鍵技術進行了研究：掌握了鈦寶石激光器的調節和維護技術，較深入地研究了飛秒激光脈沖產生的機理，其中對群速色散、自相位調制、自鎖模等問題進行了詳盡的分析；總結了超短激光脈沖的測量技術，重點研究了干涉自相關測量法；在總結展寬器類型的基礎上，對無象差展寬器進行了理論計算、優化設計，提高了展寬倍數；深入論述了脈沖列的選單問題，熟練掌握了脈沖選單技術。Abstract : the reflective characteristics of sea and sky background radiation, which have important effect on the infrared signature from flight vehicle above sea, are studied in the paper. the statistical distribution of wave facet directions is discussed, the effects of randomly riging and falling sea wave on the sea surface radiation and on the sun light reflection are also discussed. calculation methods of irradiance from sea surface radiation and reflected sun light on observation point are derived in the paper. finally a computation example is given, which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a flight vehicle
文摘:研究了對近海飛行體的紅外特性有重要影響的海空背景輻射的反射特性.討論了波浪面起伏隨機規律，隨機起伏對海面自身輻射及對陽光反射的影響，推演了此種隨機起伏波浪面的自身輻射及反射的陽光在觀測點形成的輻照度的計算方法.給出的算例結果表明，海空背景對飛行體的紅外特性尤其對其前半球的紅外特性有重要的意義Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device
本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。The beams of light moved across the sky and focused on the plane
光線在空中移動，集中焦點在飛機上。Game controls : click on the screen started the game, cursor control keys in the direction of the aircraft, the space bar can be fired bullets
游戲操作：點擊畫面開始游戲，光標鍵控制飛機的方向，空格鍵可以發射子彈。The planes were little silver winks way out to the west
飛機在西邊老遠的地方，看上去只是些很小的銀色光點。" the delivery of this aircraft will benefit the hong kong community, who now have another option to get around the globe very conveniently, especially to locations that are not often served by scheduled airlines, " mr lam added
林光宇續說：接收這架新飛機對香港社會具有裨益。自此以後，旅客往來世界各地，尤其是前往一些沒有定期航班服務的航點時，將會更加便捷。Standing on the new development start point, the company will put forth effort to market innovation, scientific and technology innovation, management innovation, enterprise cultural construction and infrastructure construction, improvement of the economic strength, market competitive power and ability to resist risks of enterprises in an all - round way so as to make itself the modernized high - tech enterprise, the nation - famous photoelectric technology enterprise and precision steel tubes processing center, the strongest and largest hydraulic hoist equipment production base in the world, the world first rate hydraulic cylinder and subsurface sucker rod pumps manufacturing center and to do more contribution to the defense construction and national industry soaring
站在新的發展起點上，公司將著力推進市場創新、科技創新、管理創新、企業文化建設和基礎設施建設，全面提高企業的經濟實力、市場競爭能力和抗風險能力，將公司打造為現代化的高科技企業，成為中國知名的光電技術企業和精密鋼管加工中心，世界最強最大的液壓啟閉機成套設備生產基地，國際一流的液壓油缸和抽油泵製造中心，為國防現代化建設和民族工業的騰飛貢獻我們的力量！If a conventional aircraft makes a blip on radar screens at 200 kilometers, a stealthy plane wouldn ' t appear until it was 34km away
假如普通飛機在200公里以外時在雷達屏幕上形成一個光點，那麼隱形飛機要到34公里時才會在雷達屏幕上顯現。So, a kind of device is needed, which can be fixed on the airplanes and can provide the tractor drivers with the exact distance between the dangerous points and the barriers. furthermore, the device should alert the drivers with sounds and lights to minimize the possibility of these accidents and ensure the airplanes ’ safety
因此在飛機上安裝一種測量障礙物距離的裝置，讓司機坐在牽引車內就能獲得飛機危險點與障礙物之間的精確距離，並能通過聲、光等形式提醒司機，這樣就可以盡量減小車輛作業過程中的事故率，保障飛機的安全。The system can be applied in maintenance field of airplane garage or other places when airplanes are moving on ground. people can check the distance between the watch sites and barriers from a remote receiving facility, and will be altered by sounds and lights when the distance is in dangerous range, thereby avoid the collision to the airplanes
該系統可應用於機庫維修現場及飛機做地面移動的場合，有關人員可從遠端接收設備查看障礙物與測量點之間的距離，並且在距離處于危險范圍時接收到聲光報警信號，從而防止飛機受到障礙物的碰撞。Graphic process unit ( gpu ) is one of the most remarkable computer hardware because of its rapid development and renovation. it ’ s main application is 3d graphic geometry transform and light computation in real time
圖形處理器（ gpu ）的飛速發展和革新成為計算機硬體發展的一大亮點，其主要應用領域為3d圖形的幾何變換和光照特效的實時運算。Game controls : control the direction of the cursor keys, the key point blank shots to be fired enemy aircraft
游戲操作：光標鍵控制方向，點空格鍵可以發射子彈去射擊敵人飛機。分享友人