雷代基 的英文怎麼說
中文拼音 [léidàijī]
雷代基
英文
redeky-
The historic centre of arequipa, built in volcanic sillar rock, represents an integration of european and native building techniques and characteristics, expressed in the admirable work of colonial masters and criollo and indian masons
秘魯阿雷基帕城歷史中心由火山巖石建成，它代表了歐洲與本土建築技術、風格的融合，這些技術和風格體現在殖民宗主、克里奧爾人和印度人的作品中。Radar imaging is an epoch - making achievement in modern exploration science. it made the basal function of radar entitative changed, and it radically enlarged human ’ s ability of observing the nature and the living space
雷達成像是現代探測科學領域的一項劃時代成就，它使雷達的基本功能發生了質的變化，從根本上擴展了人類觀察自然界和生存環境的能力。The context in this paper includes the tactical demand of modern torpedo homing system, the advanced algrithm, the application of dsp in torpedo homing system outside country and the basic algrithm of homing signal processing. the basic structure of dsp signal processing procedure, homing and its algorithm assembly flow chart is also introduced in this thesis
本文介紹了現代魚雷自導戰術要求、先進演算法及國內外dsp在魚雷自導中的應用現狀；闡述了魚雷信號處理的基本演算法；並對dsp的結構及其應用作了詳細的說明；還介紹了各dsp信號處理模塊的基本結構、自導流程圖及某種魚雷自導演算法的流程。In modem torpedo homing technology, in general, advanced algorithm of signal processing must take longe time in computing, so it is clear that we need to use high - speed signal processor system to do it in real time
在現代魚雷自導技術中，一般的信號處理先進演算法計算量都相當大，要求用高速并行數字信號處理機系統才能實時完成。本課題提出了基於adsp ? 2106x完成魚雷自導演算法。Deduced amino acid sequence of s1, s2, pvin were also highly homologous each other ( 98 %, 99 % in each case ). the stilbene synthase genes were excised from the plasmids by bamh i and sac i digestion and intergrated into a binary vector, pbi121 and pev2, from which the p - glucuronidase ( gus ) gene sequence had been removed by the same digestion to prepare a 35s promoter - stilbene synthase 2 - nopaline synthase polyadenylation site construct and a tfp2 promoter - stilbene synthase 1 - nopaline synthase polyadenylation site construct. the recombinant plasmids were called pbs2, pev2s 1. respectively
用bamhi和saci同時酶切ps2 （ s2表示來自雷司令的芪合酶基因） 、 ps1 （ s1表示來自粉紅玫瑰的芪合酶基因）以及pbi121 、 pev2 ，使得s2 、 s1分別插入替代pbi121 、 pev2中的gus基因，構建成植物表達載體pbs2 、 pev2s1 ， pbs2中含camv35s組成型啟動子，使s2基因能在番茄植株的各個部位表達； pev2s1則含有果實特異性啟動子tfp2 ，使s1基因只在番茄果實中表達。In order to obtain the complex rcs of the target quickly in high frequency band, the graphical electromagnetic computing software, greco, is used. the modification of the computing kernel code is presented. the judgement of edges of complex targets is more sufficient and the computation of edge wave based on physical theory of diffraction ( ptd ) is more exact after the modification
為了可以準確地預估雷達目標的rcs ，我們對于航天部207所的圖形電磁計算軟體（ greco ）進行了進一步的開發與包裝，用borland公司的c + + builder開發了更加易於使用的基於windows操作系統的新版greco ，並且在考察了原有的greco計算內核之後，結合計算機圖形學方面的理論，對greco的內核代碼進行了改進，整體上使得邊緣繞射場的計算結果更加準確。The jamaica agreement of 1976, signed by imf members, formalized the floating rate system that replaced the bretton woods system
由國際貨幣基金組織（ imf ）成員於1976簽訂的牙買加協議，確定了代替布雷頓森林體系的浮動匯率體系。From left : sun hung kai real estate agency deputy general manager lo king - wai and executive director victor lui, cb richard ellis executive director - office services, asia nigel smith, and savills hong kong deputy managing director chris marriott toast the appointments
由左起新鴻基地產代理寫字樓租務部副總經理盧經緯及執行董事雷霆世邦魏理仕執行董事-辦公樓部亞洲區施禮賢，及第一太平戴維斯副董事總經理馬理烈于顧問委任儀式上祝酒。Based on those algorithms, a set of software " attvs ( airdropped torpedo ' s trajectory visual design and analysis system ) " is developed following the modern software engineering methods
在此基礎上，依據現代軟體工程方法，完成了「空投魚雷彈道可視化設計與分析系統（ attvs ） 」軟體的需求分析、系統分析與設計、編碼與測試工作。Radar targets acquisition system is an equipment to detect the targets of radar signal and acquire them. and it can fulfill the task of processing radar data. including two parts, this paper is proposed on the base of the development of new generation warning radar auto - detect - terminal
雷達錄取設備用來完成雷達信號的目標檢測和錄取，實現對雷達信息的數據處理，本文在新一代警戒雷達自動錄取設備的研製基礎上提出，全文分兩部分論述。Abstract : it is essential to research radar clutter with non - gaussian spectrum and non - r ayleigh distribution in modern radar design. based on spherically invariant rando m process ( sirp ), this paper applies a new algorithm to model the clutter with k d istribution in amplitude and any power density spectrum. at last it is proved tha t thi s method is correct and applicable with real simulative clutter and statistical detection result
文摘:研究並模擬具有非瑞利幅度分佈和非高斯功率譜的雷達雜波是現代雷達信號處理中的一個重要的研究課題.文中基於球不變隨機過程（ sirp ）的建模方法，針對實地採集的幅度滿足k分佈並具有有理功率譜的高解析度雷達雜波，運用現代譜估計演算法對其進行建模和模擬，並以模擬雜波與實際雜波的數據對比和統計檢驗的結果對該方法進行了驗證The mine is a deterrabal water weapon with high execution used in defending the coast depot, cutting off the enemy waterway and blocking the seaport in modern war
水雷作為一種有威懾力的水中兵器，在現代戰爭中已成為海岸基地布防和阻斷敵方航路，封鎖海港的極具殺傷力的攻守兼備型武器，是海戰的有效手段之一。Raymond williams is an important marxist literary and cultural theorist in british after war ii, and one of the representatives and founders of british cultural studies. he paid attention to the development of mass culture ( mc ) from quite early time, and showed a rather objective understanding of it. on the key problems of mc studies as the theoretical stand and basis, williams had explanations completely different from frankfurt school ' s cultural theory, offering a new theoretical train of thought and method, which is of pioneering significance
雷蒙德?威廉斯是二戰后英國重要的馬克思主義文學批評家和文化理論家，是英國文化研究學派的奠基者和代表人物之一，較早關注到大眾文化的發展並表現出較為客觀的理解，在大眾文化研究的理論立場和理論基礎這些關鍵問題上作出了完全不同於法蘭克福學派文化批判理論的解答，為大眾文化研究提供了新的理論思路和研究方法，具有開拓性的意義。Considering practical needs and developing trend of vts, based on analyzing the signal characters of vts radar video, studying basic data compression principles in information theory, comparing international coding standards in the forefront of image processing, a vts radar video coding system suitable for transmission in the narrow channel is proposed in this thesis. its main block ? oder and decoder, is realized in the common pc with software. the working process is demonstrated detailed
結合vts系統的現實要求和發展方向，本文從vts雷達原始視頻圖像數據的特點出發，從信息論中關于數據壓縮的基本原理出發，從現代信號處理特別是圖像信息處理領域中的壓縮編碼國際標準出發，提出了雷達原始視頻編解碼系統方案，其主體部分? ?編解碼器是在pc機內利用壓縮軟體實現，闡述了系統工作流程；提出了基於jpeg壓縮演算法和hGuided by the regularity of model education, the paper undertakes a thorough analysis and comparison between activities of learning from lei feng in nineteen sixties and actions of foreign volunteers. based on the full and accurate data collected through online inquiry, questionnaire investigation and depth interview etc., it analyses the current situation of model education in our country, points out problems that need to be solved such as the substitution of pluralistic value orientation with the single value orientation, insufficiency of meeting with masses " demands fully, the loss of principal status of model education, and manners and methods of model education that need to be further improved etc. moreover, it proposes suggestions on how to let model education play a better role, including that model education must be people oriented, plain and lasting, interest guided, and must bring collectivism education and self - education into full play etc
本文從對榜樣教育、觀察學習、模仿等相關概念的辨析入手，通過對榜樣教育的過程和條件的分析把握榜樣教育的規律，並用榜樣教育的規律作指導對六十年代學雷鋒活動和國外志願者行動進行了較為透徹的分析和比較，在通過網上查詢、問卷調查和深度訪談等方式取得翔實資料的基礎上，分析了我國榜樣教育的現狀，指出了我國目前榜樣教育存在著用單一的價值取向代替多元化的價值取向、沒有充分滿足群眾的需求、榜樣教育的主體地位有所失落和榜樣教育的方式方法有待進一步改進等問題，並就如何更好地發揮榜樣教育的作用提出了榜樣教育應以人為本、應平實而持久、應以利益引導為基礎及應充分發揮群體教育和自我教育的作用等見解。Amidst a warm, standing ovation, she walked on to the stage and on behalf of everyone attending the concert offered a contribution of 150, 000 to the st. jude children s research hospital and 100, 000 to the starlight children s foundation
她在全場起立歡呼與雷鳴般的掌聲中步上舞臺，代表大家共同的一份愛心，將十五萬美元捐贈給聖裘迪兒童研究醫院及十萬美元給星光兒童基金會，嘉惠病苦兒童。The second part brings forward a new ar - model - based arm detection method based on features of arm and characteristics of velocity and acceleration of the radar echoes. by establishing two - order ar models, this new detection method computes the poles of models representing different targets, thus estimates the acceleration of the targets so as to determine the nature of the targets. furthermore, this method can not only be applied when the arm is being tracked by radar, but also be put into use in radar ’ s seeking and scanning times
第二部分則是根據反輻射導彈（ arm ）的特點及其雷達回波信號中速度、加速度等特徵，提出了一種新的基於ar模型的arm檢測演算法，該方法通過建立二階ar模型、估計代表不同目標的模型極點，並由此估算目標加速度來判斷目標性質，該方法不僅可以在雷達已跟蹤上arm后採用，而且適用於雷達搜索掃描時使用，模擬結果表明該方法具有解析度高，對雷達脈沖重復頻率（ pulserepetitionfrequency ， prf ）及積累脈沖數要求不高的特點，在低的prf及少的積累脈沖下，利用該方法仍可有效地識別檢測arm 。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。After a meeting of nato defense chiefs thursday in brussels, gates said the azeri radar could be an additional capability, but not a substitute for missile interceptors in poland and a radar base in the czech republic
蓋茨星期四在布魯塞爾會見了北約組織成員國的國防部長之後說，亞塞拜然的雷達可作為額外的防禦能力，但不能替代在波蘭的導彈攔截系統以及在捷克共和國的雷達基地。This paper comprehensively described the basic principles and charac teristics of bistatic ( multisstatic ) radar system via commercial television and fm radio signals, introduced the present situation of the research and developme nt ( r & d ) of new generation of this kind radar systems, presented our view on the r & d of this kind bistatic ( multistatic ) radar system
闡述了利用電視、調頻廣播載波信號的雙（多）基地雷達系統的基本原理與特點，介紹了新一代基於商用電視、調頻廣播載波的雙（多）基地雷達系統的研製現狀，並提出了對發展這種雙（多）基地雷達系統的看法。分享友人