雷信 的英文怎麼說
中文拼音 [léixìn]-
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。It was found that they were fit for the lpi applications. on the digital signal processing, we studied the demand on compute ability for fast acquest. we designed a new signal form named ds - fh - th signal which costs less in processing but without any lost on the lpi performance
在信號的數字處理方面，分析了直接序列擴頻雷達在信號捕獲階段對計算能力的要求，在不降低系統lpi性能的基礎上，設計了ds - fh - th雷達信號，降低系統對計算能力的要求。Stauffenbery was confident that it would blast adolf hitler to pieces.
斯陶芬伯雷相信這顆炸彈會把阿道夫希特勒炸得粉身碎骨。The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time. in order to improve the communication quality of the shortwave that depends on the ionosphere, we should have aknowledge of the current condition of the ionosphere in real time. the backscatter sounding of high frequency can diagnose the real - time channel characters for shortwave communication or hf radar, which is great assistant to shortwave communication and hf radar
電離層是隨機時變，各向異性，非均勻、色散的復雜介質。為了保證依賴于電離層進行的短波通信質量，必須了解電離層的實時狀態信息。高頻返回散射探測可以實時監測與短波通信或高頻天波雷達相關的天波傳播通道的狀態，對短波通信和天波雷達工作起了重要的輔助作用。A number of other types of information are also relayed into the computer, including information from picket ships, aew aircraft, ground observer corps ， aircraft spotters, flight plans for both military and civilian aircraft, and weather information
一些其他類型的信息也傳遞給了計算機，這些信息來自（雷達）哨艦， aew載預警飛機、地面觀測隊和空中偵查，還有軍用和民用飛機的飛行計劃、氣象等等信息Former state assemblyman darrell steinberg, who represented the family in negotiations, said he believed the agreement was a fair deal for both parties
談判中該家族的代理人、前州議員達雷爾?斯坦博格聲稱他相信這個協議對當事雙方都是一個公平的交易。Given the abilities of generating all kinds of ideal and not ideal signals, it has been widely used in the domains of communication, radar, navigation and astronavigation
它可以產生各種理想及非理想的波形信號，是電子工程師、生產線以及教學科研的重要測試設備，廣泛用於通信、雷達、導航、宇航等領域。The works of this paper are mainly about the study for ultra wide - band ( uwb ) signal radiating - designing for effective uwb antenna, and uwb signal scattering - investigating of composite scattering for targets upon ground. firstly, the radiating characters of uwb signal and development of uwb antenna are discussed an uwb planar horn antenna is designed this antenna is characterized with u - balun, simple construction and perfect performance
本文的研究是「九五」國防預研「超寬帶（ uwb ）雷達體制及關鍵技術研究」項目工作的一部分，主要包括兩方面內容：超寬帶信號的輻射-高效超寬帶天線的研製；超寬帶信號的散射-地表目標的復合散射研究。By using the processing method of sliding time window, the problem of the periodicity range ambiguity is solved. meanwhile, the problem of range ambiguity which is produced because the range of target is biger than the maximum range of radar is also solved by using this method. then, the pulse width parameter which is the most important in the parameters of fmicw is analyzed. the stricter restrict is given to ensure the range spectrum has only one beat frequency after signal processing. at last this thesis introduces the different signal processing methods of fmpcw and fmicw
同時利用該方法解決了fmpcw信號的由於目標距離超過雷達的最大單值測距范圍而引起的距離模糊問題。然後對fmicw波形參數中最為重要的脈沖寬度進行了分析，給出了更為嚴格的約束條件，保證了信號處理后距離譜峰值的唯一性。最後，分別介紹了fmpcw和fmicw信號的不同處理方式，並對兩者不同的時域濾波性能進行了比較，並對二者的差異進行了分析。Hualei arts & crafts is a professional top - quality metals enterprise integrating design, production and sales. it majors in production of metal cosmetic mirror, colored drawing bijouterie box, colored drawing metal picture frame, various alloy decorations, alloy billboard, alloy scutcheon, metal perfume bottle etc
華雷工藝是集設計、生產、銷售為一體的專業金屬精品企業，本公司主要生產彩繪合金首飾盒、彩繪合金香水瓶、彩繪合金相框、各式合金飾品、合金皮帶扣、合金標牌等，品種繁多，種類齊全，工藝獨特精細，價格合理，深受客戶信賴，產品遠銷歐美。I really did not expect any grace to answer ; for the laugh was as tragic, as preternatural a laugh as any i ever heard ; and, but that it was high noon, and that no circumstance of ghostliness accompanied the curious cachinnation ; but that neither scene nor season favoured fear, i should have been superstitiously afraid
我其實並不盼望哪位格雷斯來回答，因為這笑聲同我所聽到過的笑聲一樣悲慘，一樣不可思議。要不是正值中午，要不是鬼魂的出現從來不與奇怪的狂笑相伴，要不是當時的情景和季節並不會激發恐怖情緒，我準會相信迷信，害怕起來呢。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。Mr kibaki has been hoping that time is on his side, that the violence and anger will burn itself out, that the opposition led by raila odinga will gradually be forced to accept a fait accompli, that the african union and leaders of countries close to kenya will rally to the incumbent in their usual clubbable manner, and that kenya ' s biggest trading partners and aid givers will shrink from penalising him because general sanctions would hurt kenya ' s many poor
齊貝吉先生一直相信自己擁有時間上的優勢，這樣的話，暴力和憤怒將很快平息，由雷拉?奧廷加領導的反對派將逐漸被迫接受這個既成事實，非盟和肯尼亞相鄰國家的領導人將集合起來，以他們慣常的圓滑手段來承擔義務，肯尼亞最大的貿易夥伴和援助者將會退縮，以此來懲罰他，因為全面制裁會損害肯尼亞的許多窮人。How all things conspired against her keeping faith with grace !
怎麼所有的事情都湊在一起與她要保持對格雷絲的信用作對呢！Craig was the only one who still believed in me
科雷是唯一一個仍對我充滿信心的人Rockets general manager daryl morey had said all along he was confidant he could keep hayes with houston
休斯敦現任總經理達利爾.莫雷已經說了他一直都很有信心可以將海耶斯留在休斯敦。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。Yalei information tech co. of shanghai develops making, and enterprise s information - based solution to offer to the subject by it information service, website, offer serial software products and e - government, electronic education, sector application solution of enterprise s informationization with independent intellectual property right, etc.
上海亞雷信息技術有限公司是以it信息服務網站開發製作以及企業信息化解決方案提供為主體，提供擁有自主知識產權的企業信息化系列軟體產品以及電子政務電子教育行業應用解決方案等。（ heifetz, ronald, and riley sinder. " managing the public ' s problem solving. " chap. 8 in the power of public ideas. edited by reich, 1988
羅納德?黑菲茨、瑞雷?信德爾： 「公共問題的解決之道」 ， 《公共觀念的力量》 ，瑞克主編，第8章， 1988年版。分享友人