達加雷 的英文怎麼說
中文拼音 [dájiāléi]
達加雷
英文
dagary-
Through the detailed analysis of the aaf, the defection of using chirp - fourier transform in guidance radar signal processing is pointed out
通過對加速度模糊函數的形態分析也指明了針對線性調頻信號的二次相位匹配處理( chirp - fourier變換)在應用到制導雷達信號處理中所存在的缺陷。The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing
加速度模糊函數及其分辨力的概念不僅豐富了雷達信號理論的有關內容,為雷達參數設計和性能分析提供了一定的指導意義;而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。Imo has passed stcw78 / 95 and emphasized eligibility evaluation and regarded training on radar and arpa as compulsion speciality training item that every seaman must attend. it called for making marine training and eligibility evaluation in simulator that imo approbatory, so researching on radar simulator is important. now on radar simulator we usually make radar mark by hand
為此國際海事組織( imo )通過了《 stcw78 95公約》 ,特別強調了海員的「適任性評估」的作用與要求,將雷達與arpa培訓作為船舶駕駛員必須參加的強制性專業培訓項目,同時要求應用imo認可的模擬器進行海運培訓和適任性評估,因而雷達模擬器的研究具有重要的意義。Bing high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast applications in many areas such as plasama calefaction, linear accelerators, millimeter wave radar, communications, electronic countermeasure and so forth. prof. liu shenggang began the research on electron cyclotron maser, and later, the group leaded by prof. li hongfu has done much research work on gyrotron also, and later, they have began the research on a kind of gyrotron amplifier - - - - - - gyroklystron
迴旋脈塞器件? ?迴旋管作為大功率毫米波源,在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景,因此受到了國際上的廣泛重視,特別是近三十年來,迴旋管得到了快速的發展,並成為了研究的熱門方向。In order to make the airborne radar instruction control antenna pointing correctly overcome the influence caused by maneuvering of carrier aircraft, and airspace stabilization algorithm is adopted in the airborne radar control circuit
摘要為使機載雷達指令克服載機機動而正確控制天線指向,在機載雷達控制迴路中加入了空域穩定計算。The island of goree lies off the coast of senegal, opposite dakar
戈雷島位於塞內加爾海岸不遠處,與達喀爾隔海相望。Thirdly, a traditional way of evaluation on effects of radar eccm based on adding model is studied. and some improvements are set up, which can make the methods more effective
( 3 )研究了雷達抗干擾效能評估的傳統加權評估方法,並對該方法做了一定改進,使其更加有效。Left - back ryan bertrand from gillingham will cost ? 125, 000 initially plus ? 50, 000 on his first team debut, a further ? 100, 000 after 10, 20, 30 and 40 appearances, ? 200, 000 in the event of an international appearance, and 15 per cent of any profit
來自格林漢姆的左邊衛雷恩伯蘭特價值? 125 , 000 ,首次一隊亮相可增加? 50 , 000 ,當出場次數達到10 , 20 , 30和40後有? 100 , 000的后款,當在國家隊出場可獲得出場最佳? 200 , 000 ,並且15的任何商業利益。Scientists at nasa ' s jet propul - sion laboratory in pasadena, california, collected the data using the facility ' s goldstone solar system radar
該數據是利用美國國家航空航天局噴氣推進實驗室的金石太陽系雷達收集的,月球南極的地形比科學家們之前預想的要更加崎嶇不平。" navigating the craft is also made much easier because it is equipped with state - of - the - art thermal imager, global positioning system, echo sounder, radar, electronic chart plotter and gyrocompass
新警輪的操作亦更加靈活,新船設有先進的熱能深測器、全球定位儀器、測深器、雷達、電子海圖及電羅盤。In order to make the terminal airspace moderated and consisted, and acquire the biggest capacity of airport, we must consider the influencing factors as many as possible, it is our final target to plan the airspace in beijing terminal unify. with the conditions that the current operation modes of parallel runway, approach and departure procedures and terminal airspace in beijing international airport, this article has analyzed the reasons of airspace congestion. this article also applies the theory of instrument flight procedure and utilizes the current facilities in beijing international airport. the design of flight procedures combining rnav procedures with instrument approach procedures may be accepted on some routes. it make the approach and departure procedure more effective, and increase the capacity of the airport more or less ; secondly, this article contrast the capacities of parallel runway in different methods under radar control, and make the conclusion that the parallel runway in dependent operation modes has the biggest capacity
本文從目前首都機場平行跑道的運行方式、進離場程序、終端區空域的現狀入手,剖析了造成空域緊張的原因,應用儀表飛行程序設計的思想和原則,利用首都機場終端區現有的設施,某些航線可採用區域導航( rnav )程序與儀表進近程序相結合的飛行程序設計,優化了目前首都機場的進離場程序,在一定程度上增加了機場容量;其次,研究了雷達管制條件下平行跑道不同運行方式的容量對比,得出平行跑道獨立運行的容量最大,然後以這種這種運行方式,為首都機場設計出了平行跑道獨立運行的飛行程序;最後,分析北京終端區各機場空域對首都機場飛行程序安全、有效運行的制約因素,研究設計出了北京終端區規劃方案及規劃后的飛行程序和飛行方法,以達到增大機場的容量,適應未來航班量增加的需求。Under a reported deal worked out with the prime minister, peres will support kadima, the centrist party sharon formed last week after leaving the hard - line likud, but he will not officially join the party and he will not run for a seat in parliament, where he has served since 1959
在和沙龍總理達成一項傳聞中的交易后,以色列老資格政治家、原工黨主席佩雷斯將支持沙龍的前進黨,即沙龍在放棄利庫德集團強硬路線后,上周新組建的一支溫和黨派,但是,佩雷斯將不會正式加入該黨,他自1959年起在議會任職,而這次他也不會競選議會中職位。According to collecting and analyzing the fault information of the jyl - 6 weather radar which is assembled in one of the main planes of the air force, we found the vulnerability on the radar ? design and technics. then we made some correction and the product ? dependability is improved
本文通過對配裝空軍某重點飛機的jyl - 6氣象雷達研製、生產、使用中的故障信息進行統計、分析,找出該雷達設計、工藝中存在的薄弱環節,加以改進。The multiformity of radar system makes it difficult to deinterleave radar signals
雷達體制的多樣化增加了信號分選與跟蹤的難度。However, the movement of radar platform aggravates the complexity and difficulty of the target detection
然而雷達平臺運動的影響,加重了艦載oth雷達中檢測目標的復雜性和難度。Radar image overlaid with lightning location information
加上閃電位置的雷達圖像Targets in the radar ppi have the main property of the little area, a few targets and irregular change of grey. so it is difficulty to detect and track the target. the study of the radar ppi is very few inland and abroad. with the development and implement of high resolution radar and high resolution raster display, target _ tracking and detecitng based on the radar ppi will be feasible. it ' s great excellence is to increase time accumulation compare with the detecting techenicial of the traditional radar
雷達ppi中目標的特點是面積小,目標或可能的目標多,灰度、形狀變化無明顯規律,所以檢測和跟蹤目標比較困難。基於雷達ppi的研究國內外甚少,隨著高解析度雷達和高分辨光柵顯示器的發展,基於ppi的雷達目標檢測和跟蹤成為可能。與傳統的雷達目標檢測技術相比,其潛在的優勢在於大大增加了信號的時間積累,因此有可能提高檢測性能。Clouds turn thicker and radar echoes turn stronger
催化后雲層厚度增加、雷達回波強度增強。In the same year, air traffic management was enhanced by the introduction of secondary surveillance radar
同年,機場開始採用二次監察雷達,加強管制航空交通。First the definition of maneuver target and a maneuver target model that is suited for othr is given, then the characteristics of return signal of maneuver target is analyzed, after that, the formula used for acceleration compensation in othr is derived
從而重新獲得較好的機動目標檢測性能。論文首先給出了高頻地波雷達中機動目標的定義與機動目標的模型,分析了機動目標的回波特徵,並導出了用於高頻地波雷達加速度相位補償的公式。分享友人