雷普基 的英文怎麼說

中文拼音 [léipǔjī]
雷普基 英文
repki
  • 雷 : 1. （雲層放電時發出的響聲） thunder 2. （軍事上用的爆炸武器） mine 3. （姓氏） a surname
  • 普 : Ⅰ形容詞（普遍; 全面） general; universal Ⅱ名詞（姓氏） a surname
  1. The roster of composers and conductors who have led the philharmonic includes such historic figures as theodore thomas, pyotr ilyich tchaikovsky, anton n dvo ? k, gustav mahler ( music director, 1909 ? 11 ), otto klemperer, richard strauss, willem mengelberg ( music director, 1922 ? 30 ), wilhelm furtw ? ngler, arturo toscanini ( music director, 1928 ? 36 ), igor stravinsky, aaron copland, bruno walter ( music advisor, 1947 ? 49 ), dimitri mitropoulos ( music director, 1949 ? 58 ), klaus tennstedt, george szell ( music advisor, 1969 ? 70 ), and erich leinsdorf

    曾與樂團合作過的史上著名作曲家和指揮包括：西奧多?托馬斯、柴科夫斯基、德沃夏克、馬勒、奧托?克倫佩勒、理查?施特勞斯、威廉?孟高貝格、富爾特文格勒、托斯卡尼尼、斯特拉文斯基、科普蘭、布魯諾?瓦爾特、迪米特里?米特羅普洛斯、克勞斯?騰斯泰德、喬治?塞爾、埃里克?雷恩斯朵夫。
  2. Reviewing the deductive methodology of economics

    基德蘭德和普雷斯科特理論述評
  3. At present, is included by the united nations the world culture and the natural heritage scenic spot historical site and the natural landscrape has 14, namely the london tower, ( the congress building ), the cloth roentgen heym palace ( nearby oxford ), the kanter uncle thunder host church, the buss city, salisbury suburb megalith and so on the vestige, the iron bridge canyon ( west of wool fertile hampton ), fang tingsi the monastery and the botanical garden ( york by north ), dallam ' s cathedral and the ancient castle, the harder good great wall ( area newcastle ), gwynedd ' s castle group ( area the welsh carnarvon ), scotland ' s saint kiel reaches the archipelago, north blue likes " road of the giant " being with pacific ocean ' s on england enjoys the german woods coral island

    目前，被聯合國列入世界文化和自然遺產的名勝古跡和天然景觀就有14處，即倫敦塔、威斯敏斯特宮（國會大廈） 、布倫海姆宮（牛津附近） ，坎特伯雷主教堂、巴斯城、索爾茲伯里郊區的巨石陣等遺跡，鐵橋峽（伍爾沃漢普頓以西） ，方廷斯修道院及園林（約克以北） 、達勒姆的大教堂和古城堡、哈德良長城（紐卡斯爾一帶） ，圭內斯的城堡群（威爾士卡那封一帶） ，蘇格蘭的聖基爾達群島，北愛蘭的「巨人之路」和太平洋上的英國屬地享德森珊瑚島。
  4. Because of the presence of the first - order sea echoes with dominant amplitude, the doppler resolution technique which based on the range - velocity transformation is needed to extract the targets information in hf radar

    高頻雷達工作在擁擠的短波波段，由於絕對占優的一階海浪回波的存在，必須採用基於距離?速度譜變換的多普勒頻率分辨技術來處理雜波，以提取目標信息。
  5. In a statement the templeton foundation described dr. townes as " a unique voice - especially among scientists - that sought commonality between the two disciplines.

    在一份坦普雷頓基金會的報告中，湯斯博士被評價為「一個獨一無二的聲音? ?尤其是在科學家當中? ?在兩種思考範式之間尋求共同性的存在」 。
  6. The conventional sphere model of earth and circle model of orbit are discarded, and the ellipsoid model and the ellipse model are selected for further research, which achieves a method to determine the target position through the antenna pointing direction. and the spaceborne sar system design and simulation software is brought forth. this software accomplishes sar system coefficients design for antenna area, pulse repetition frequency, signal bandwidth, downlink data rate, radar transmitter power and satellite platform yaw steering

    本文從星載雷達的星地幾何關系入手，舍棄傳統星載合成孔徑雷達研究中的球地球模型和圓軌道模型，研究了在地球橢球模型和橢圓軌道模型下由雷達天線確定目標坐標的方法，並在此基礎上研製了星載合成孔徑雷達系統設計與模擬軟體，完成雷達系統天線尺寸、脈沖重復頻率、信號帶寬、雷達信號數據率、雷達發射功率、衛星平臺的偏航牽引等幾個方面的系統參數設計以及雷達多普勒特性、雷達系統模糊、雷達定位及精度的分析，最後完成雷達回波信號的模擬。
  7. Elvis presley has his first commercial recording session. he sang that ' s all right ( mama ) and blue moon of kentucky. widely considered to be the birth of rock and roll

    1954年的今天，埃爾維斯?普雷斯利進行了他的首次商業錄音。他演唱了歌曲「沒事兒（媽媽） 」和「肯塔基憂郁的月亮」 。這被認為是搖滾樂的誕生。
  8. Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation

    在近年來提出的基於質點運動學原理的單站無源定位理論基礎上，本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型，並對它們進行了分析和模擬；第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件；第四章針對傳統擴展卡爾曼（ ekf ）方法的缺點，提出了一種修正協方差的擴展卡爾曼濾波（ mvefk ）方法，並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較；第五章通過引入雷達機動目標跟蹤方法和模型，提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法；第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究，提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。
  9. Based on the doppler effect and pulse coherence technique, synthetic aperture radar ( sar ) breaks through the azimuth resolution limitation imposed by real aperture antenna. in combination with the pulse compression technique, two - dimensional high resolution imagery to distant targets can be realized

    合成孔徑雷達（ sar ）利用以多普勒頻移理論和脈沖相參為基礎的合成孔徑技術，突破了實孔徑天線對方位向分辨力的限制，與脈沖壓縮技術相結合，實現了遠距離目標的二維高分辨成像。
  10. The blucerchiati scored two goals in the first half with francesco flachi and fabio bazzani and then another two in the second half, thanks to fabio quagliarella and bruno da mota

    桑普多利亞在上半場就進了兩球，進球者是弗拉基和巴扎尼；下半場的進球功臣則是誇格里亞雷拉和達?莫塔。
  11. The paper overviews the history of moving targets detection and imaging based on sar, the methods based on doppler filtering, doppler rate filtering, parameter estimation and multichannel sar imaging are discussed in detail. the paper focuses on the two methods used in spaceborne sar which are displaced phase center antenna and along - track interferometric

    論文回顧了合成孔徑雷達檢測與成像運動目標的發展歷史，詳細地論述了基於多普勒濾波、基於多普勒速率濾波、基於參數估計以及基於多通道sar的運動目標檢測與成像方法。
  12. The thesis firstly analyzes the signal form of frequency modulated interrupted continuous waveform ( fmicw ) in theory, studies the principles of detecting range and velocity for fmcw, and further discusses the essential processing methods of the fmicw signal form, including the range transform processing method based on the strict corresponding relation between time and frequency domain, the velocity doppler transform, the digital beam forming

    本文首先從理論上分析了在高頻地波超視距雷達所用的線性調頻斷續波信號的形式，研究了fmcw雷達測距測速原理，並深入地探討了fmicw信號的基本處理方法以及具體的演算法，主要包括距離變換中採用的時間波門相關處理方法，速度多普勒變換，數字波束形成。
  13. For example, dopple radar, airspeed, waterspeed, or some form of ground-based aids might be used.

    例如，可以採用多普勒雷達、空速、水速、或者由地面基地提供的某種形式的信息。
  14. This dissertation mainly studies the pulse compression waveform designing and signal processing, including the following aspects : firstly, by the pulse compression basic theory, the linear frequency modulation signal ( lfm ), binary phase - coded signal ( bc ) and stepped - frequency ( sf ) signal are discussed respectively including the ambiguity function, pulse compression and spectrum characteristic

    本文主要進行脈沖壓縮雷達波形設計以及信號處理方面的研究，主要體現在以下幾個方面:首先，從脈沖壓縮基本理論出發，分別給出了線性調頻、二相編碼和頻率步進信號的模糊函數、脈沖壓縮以及頻譜特性，對多普勒性能進行了簡要分析。
  15. Established in 1995, suzhou branch undertook lump sum contract service fukuda metal co. ltd. and rebesto friction products, and design works for more than 10 projects, such as panasonic electrical, nokia telecom, epson, amd, fujitsu telecom, gao de electronic, etc. having rich experiences on engineering design, supervision, lump sum contract. in recent years, with increasingly improvement on design and work scopes, suzhou branch provided design works for large projects such as jin xiang electronic, shang hai beilin, he jian technology, you da photoelectronic, nanjing tong bao, tai shan photoelectronic, etc. and also undertook lump sum contract for vertex

    先後完成了福田金屬有限公司雷貝斯托生益科技喜美謳電子材料蘇州住礦電子等項目的總承包以及蘇州松下電工諾基亞電訊愛普生amd富士通通信高德電子友達光電和艦科技金像電子南京統寶泰山光電上海貝嶺騰光電等數百個項目的設計任務，在工程設計監理項目總承包各方面都具有豐富經驗。
  16. With higher frequency of radar using and widening of radar using area, caused by increasing construction of doppler weather radar network, it certainly will lead to explosive accumulation of radar data

    我國多普勒天氣雷達網建設速度的不斷加快，雷達使用頻率的不斷提高和使用范圍的不斷擴大，勢必導致雷達基數據爆發性的淀積。
  17. A typical bistatic weather radar net work is comprised of one traditional transmitter - receiver radar and one or more passive non - transmitting radar receiver at remote site. this type of multiple radar network offers unique advantages when compared to traditional radar net work. this paper introduces the concepts and principles of bistatic weather radar network and analyses, simulates, calculates the basic concepts of effective scattering particle volume relative to the receiver of bistatic radar network, the doppler shifts of the received signals, gives the formula to conduct the three dimensions wind field

    本文從原理上分析了雙基地天氣多普勒雷達的構建、基本幾何關系、有效散射體積及其與雙基地角的關系，有效散射體積和目標與雙基地天氣多普勒雷達主站發射機的距離的變化關系，指出雙基地天氣多普勒雷達有效體積和單基地雷達有效照射體積隨之距離的變化有相似之處，但是由於收發分置的幾何結構，雙基地天氣多普勒雷達的性質與雙基地大氣多普勒雷達的散射角有著密切的關系。
  18. After analyzing the range vernier ' s principle, the needed data is presented in applying range vernier to modern radar, including range data, i / q data and doppler frequency data

    通過對游標測距原理的分析，得到了實現游標測距所需的雷達測量數據，即距離數據、基帶i / q數據和多普勒頻率數據。
  19. In this paper, the main problem is to detect the position and velocity of moving target by fractional fourier transform which could be concluded by three parts, the echo model establishment of moving target, the realization of fractional fourier transform and parameters estimation of moving target, detailed contents are as follows. firstly, the paper analyses the echo model of sar static target and introduces a kind of sar imaging algorithm, range - doppler ( r - d ) algorithm

    本文的主要內容包括三個部分，即動目標回波模型建立、分數階傅立葉變換的實現和動目標參數估計，具體來說，其內容如下:首先，本文研究分析了合成孔徑雷達靜止點目標的回波模型並介紹了一種基本的合成孔徑雷達成像演算法? ?距離-多普勒（ r - d ）演算法。
  20. This paper tries to design a database system of meteorological doppler radar data for radar stations at present. this system can also be used as a reference managing the regional radar network constructed by different radars, and the whole radar network in china

    本文就是在這樣背景下結合當前技術嘗試設計和實現了適於我國日前布網的新一代多普勒天氣雷達（ cinrad ）基數據數據庫系統，該系統同樣可供由不同類型雷達構成的區域雷達網、全國雷達網雷達基數據管理作參考。
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