維勒法 的英文怎麼說
中文拼音 [wéilèfǎ]
維勒法
英文
weller』s method-
The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking
具體研究方法如下： 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號，然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號，並提取目標的時差和多普勒頻率，再結合由天線獲得的目標方向等參數，就可以實現目標的定位和跟蹤。First, in order to verify the correct of this retrieval month, by using the data of three - dimensional wind field, raininess field and temperature field that are output by mm5 numerical simulation, we climate the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, then, on the base of the upwards retrieval theory and using the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, we retrieve the atmospheric three - dimensional wind field
首先，為檢驗此種反演方法的可靠性，我們使用mm5數值模式輸出的三維風場、雨強場、溫度場等數據，分別模擬生成兩部雷達同步觀測區的徑向速度場和回波強度場，然後根據以上的反演理論利用模擬的雙多普勒天氣雷達觀測到的徑向速度場和回波強度場反演出大氣三維風場。Mr weller … faithfully recounted to his master such indications of the sharp practice of dodson and fogg as he had contrived to pick up in his visit to mrs bardell ' s
維勒先生… …把他拜訪巴德爾太太時設法探聽到的有關道孫和福格的毒辣手段一五一十地告訴了他的主人。Three - dimensional high - density space / time soundings serve as the main body of data consisting of 3 - hr interval doppler probings, 10 - 30 min rainfall intensity, surface raindrop sizes sampling and gps - guided flight cloud physics detections with output taken at 2 - sec and 200 - m intervals. and specific systems associated therewith are developed for multiple - way communication and data collection and storage, a platform for analysis, retrieval softwares for dominant items and multi - scale cloud models - all constitute a system of techniques for meso to microscale observations and analysis. 2 ) atmospheric water resource and macroscopic rainfall properties in dry periods of spring and autumn of the target region
以加密觀測的多普勒雷達、 3小時探空、 10 30分鐘雨強、地面雨滴譜等間隔取樣及在gps引導下的飛機雲物理探測等獲取的三維高時空密度的綜合探測為主體；配合專項設計開發的多路通訊採集存貯系統、多類信息的分析處理平臺、主要觀測項目的分析反演軟體，結合多尺度雲系模式，綜合構成層狀雲系中微尺度探測和分析處理技術方法。Due to the short distance among the planes which fly in a group, the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image, we may separate them, but a long time of coherent processing is needed <, for the formation targets, it can be approximately divided to rigid body and nonrigid body, so for the formation targets, that can be regarded as rigid which has a relative position and an identical movement, can be approximately considered as a large target, and be compensated by translational phase with the rule of minimum entropy, but for the most those cannot accord with the approximation of rigid, being the doppler - frequency of the aim is linear changed, by the relax method with short data, increases the resolving performance of multiple target to the aim in the frequency domain, since cross - range resolution is based on the accumulative time, so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation
低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標的架數，我們借鑒isar的技術，通過較長時間的相干積累，在多普勒頻域上對目標進行分辨。而對于編隊目標，可分為近似剛性的多目標和非剛性的多目標，所以對于可以近似為剛體的編隊目標相對位置固定，運動方式一致，可以近似看作一個大目標，採用最小墑準則對平動相位的進行補償，但是大多數並不滿足剛體近似的編隊目標，由於目標在相干積累時間的多普勒頻率近似呈線性變化，通過對較短數據利用relax的時頻分析方法，提高了頻率域上目標分辨的性能。由於橫向解析度取塊于橫向積累時間，所以利用radnwigner變換得到瞬時的一維橫向距離像大大提高了對編隊目標的分辨，對模擬和實測數據的大量分析結果表明此方法的有效性和可行。Prime minister dominique de villepin said french literature had lost one of its greatest authors
法國總理多米尼柯& # 8226 ;德& # 8226 ;維勒平說法國文學失去了她的一位最偉大的作家。There are some dialectical factors in the interaction between poincare ' s intuition thinking and logic thinking, in the analysis of the distinct function of intuition in mathematical creation, especially in the analysis of double characteristics of mathematical reasoning
彭加勒對數學中直覺思維與邏輯思維的互動關系、對直覺在數學創造中的獨特作用的分析，尤其是對數學推理的兩重性的分析，包含辯證法的要素。Finally fach knew that the only way to combat leibowitz's line of questioning was to put sharret on the stand.
法克終于曉得對付雷保維茲的這種盤問法的唯一方法，只有使夏勒特出庭。The fruits of emulational research are obtained : 1 the method of divided planar correlation deal with wonderfully and can detect the target information of tv sound fm signal about time difference and doppler frequency with this understanding of - 20db snr
模擬研究成果： 1 、分段二維相關處理方法效果不錯，能在- 20db信噪比情況下，可靠地檢測到電視伴音調頻目標信號的時差與多普勒頻率信息。A mathematic model of reactor, steam generator, pressurizer is developed based on characteristic of pwr coolant system. for reactor, the point reactor kinetics equation with six - group delayed neutrons is used and influence of coolant ' s and fuel ' s temperature is considered, conduction model of one dimension and single - channel model is used in thermal and hydraulic calculation, third - order hermite polynomial is used to solve the point reactor kinetics equation
對于反應堆，在物理計算中採用了帶有六組緩發中子的點堆方程，同時考慮了多普勒效應及冷卻劑溫度效應對反應性的影響；在熱工水力計算中採用了一維的熱傳導模型與單通道模型；在求解點堆方程中採用了hermite插值的方法，克服了點堆方程的剛性問題。Gradually the reception - room filled, and some of our old friends made their appearance - we mean debray, chateau - renaud, and beauchamp, accompanied by all the leading men of the day at the bar, in literature, or the army, for m. de villefort moved in the first parisian circles, less owing to his social position than to his personal merit
客廳被人擠滿了，我們的幾位老朋友都已經來到，先前是德布雷夏多勒諾和波尚，然後是當時司法界文學界和軍界的領袖人物因為維爾福先生是巴黎社會中的第一流人物，這，一部分是由於他的社會地位，但更重要的，還是由於他個人才幹的力量。World - renowned hong kong tenor warren mok has performed many leading roles since his european debut in 1987 at the deutsche oper berlin. with a distinguished international career, mok has been making frequent guest appearances throughout the world, including teatro colon in buenos aires, paris opera, teatro dell opera di roma, teatro comunale di bologna, teatro massimo palermo, opera de lyon, the netherlands opera, opera de nice, leipzig opera, royal danish opera, teatro di san carlos lisbon, bolshoi theatre, warsaw opera, teatro di cagliari, abao bilbao, teatro di palma di mallorca, nancy opera france, bergen opera norway, latvian national opera, lithuanian national opera, sydney opera house, hawaii opera theater, and concert halls in new york s carnegie hall, london s royal albert hall, berlin philharmonie, tokyo, seoul, etc. his operatic repertoire exceeds 50 roles including calaf in
活躍于國際樂壇的本港男高音莫華倫，自一九八七年加盟柏林德意志歌劇院作歐洲首演以來，已擔演過多歌劇並於世界各地獻藝，包括紐約卡奈基音樂廳、倫敦皇家亞伯特音樂廳、柏林愛樂廳、布宜諾斯艾利斯科隆劇院、巴黎歌劇院、羅馬歌劇院、博洛尼亞市立劇院、巴勒莫馬西勒劇院、里昂歌劇院、荷蘭國家歌劇院、尼斯歌劇院、萊比錫歌劇院、皇家丹麥歌劇院、里斯本聖卡羅劇院、俄羅斯大劇院、華沙國家大劇院、卡利亞里大劇院、西班牙畢爾巴歐歌劇院、馬羅卡的帕瑪歌劇院、法國南西歌劇院、挪威伯根歌劇院、拉脫維亞國家歌劇院、立陶宛國家歌劇院、悉尼歌劇院、夏威夷歌劇院、以及東京、首爾等地的歌劇院。This article is divided into five parts totally, explaining the special relationship between palestine and jordan from the aspect of economy, military and population etc. in the fist part, origin of jordanian - palestinian relations is been discussed ; in the second part, i expatiate upon the development of the jordanian - palestinian relations from 1967 to the late of 1970s, and generalize that the character in this period is cooperation and conflict ; some important history events are expounded in the third part, such as the camp david agreement, the lebanon war, the reagan plan, the jordanian - plo agreement and the palestinian intifada. at the same time, the conclusion can be drawn that the relationship between the plo and the jordanian government was characterized by instability, mutual mistrust, caution and rivalry ; in the fourth part, after the end of the cold war, both jordan and plo adopted practical policies, and then the relationship of equal colleague has become the main trend ; in the last part, i summar ize the predominant factors which influence the relationship between jordan and palestine and give history outlook to the future jordanian - palestinian relations
第一部分，重點闡述約巴特殊關系形成的歷史淵源；第二部分，採用對比的手法，通過對1967年70年代末約旦與巴解組織之間關系演變的歷史考察，深刻揭示出在這一時期約巴關系的特點是短暫合作和長久沖突；第三部分，通過對戴維營協議、黎巴嫩戰爭、里根方案、約巴協議聯合行動方案、巴勒斯坦大起義等重大歷史事件分析，闡釋約巴關系親密接觸和悲歡離合的內在原因，推論出80年代的約巴關系具有不穩定、不信任、謹慎、競爭甚至反復等特點；第四部分，冷戰結束后，政治解決地區沖突已成為地區局勢發展中的一股主流，約巴雙方都採取了新的務實政策，平等友好關系是約巴關系發展的主流；第五部分，這是全文的落腳點，總結制約和影響約巴關系主導因素，並且展望未來。Rueil malmaison, france - may 24, 2006 ? pursuing its strategy of selective targeted acquisitions, schneider electric announced today it will acquire invensys building system operations ( ibs ) in north america and asia, subject to regulatory approvals
法國于埃爾瑪勒麥松5月24日消息? ?追求其選擇性收購目標策略的施耐德電氣今天宣布將在待必要的批準之後收購英維斯樓宇系統（ ibs ）公司在北美和亞洲的業務。In chapter 3, this paper recommended the methods of estimating the parameter of moving target using cyclostationary and analyzed the performance of this method firstly, and put forward a recursive method for estimating the parameter ( velocity, acceleration ) of moving target combining the characteristic of high - prf pulsed doppler radar. then, based on the resolution of doppler and acceleration, combining the characteristic of the doppler spectrun and acceleration spectrum, this paper put forward a new method for differentiating muli - target
然後，從彈載高重頻脈沖多普勒雷達的多普勒解析度和加速度解析度出發，結合不同編隊方式的多目標回波信號的特點，分析了多目標和單個目標的回波信號的多普勒譜和加速度譜的特性，提出了一種基於一維多普勒像和一維加速度像的級次多目標分辨演算法。We also review parallel computing model, parallel programming model and the software engineering for numerical applications. ( 2 ) on spectral element method and parallel computing of 2 - d spectral element shallow water model i ) we put forward a hybrid - local - basis theorem, and give two kinds of local basis schemes fitting for both the chebyshev polynomials and the legendre case
（ 2 ）關于譜元素方法及兩維半隱譜元素淺水波模式的并行計算? ）依據切比契夫多項式和勒讓德多項式的計算特點，提出了一個混合局部基函數預備定理，給出了兩類混合局部基譜元素格式。This dissertation analyses the back ground clutter ’ s characteristic of sar and the serious influence to sar target detection and classification. based on analyzing jamming methods in existence such as noise jamming and cheat jamming, and the anti - jamming ability of high - resolution sar, the author puts forward a new matching jamming which is time, frequency and dopple fields multidimensional - matching - overcast similar clutter ’ s jamming
本文通過對sar背景雜波的特性分析和背景雜波對sar目標檢測和識別的影響，結合目前傳統干擾體制的不足，以及sar自身強抗干擾的能力，研究了一種對sar的時域、頻域和多普勒域多維匹配覆蓋的類雜波干擾新方法。Methods the ultrasonic reports of 30 patients with jaundice after liver transplantation were analyzed retrospectively, which included echo of liver and biliary tract, the flow in the hepatic artery and portal vein
方法30例肝移植術后黃疸患者，二維超聲觀察移植肝回聲，彩色多普勒超聲顯示肝門部血管並測量各項參數。S, mate of the ship pharaon, this day arrived from smyrna, after having touched at naples and porto - ferrajo, has been the bearer of a letter from murat to the usurper, and again taken charge of another letter from the usurper to the bonapartist club in paris
維爾福說「敝人系擁護王室及教會之人士，茲向您報告，有愛德蒙唐太斯其人，系法老號之大副，今晨自士麥拿經那不勒斯抵埠，中途曾停靠費拉約港。Then several doppler - domain reduced - rank methods are discussed including a doppler - domain ? a - stap approach which is called ? a - efa ( extended factored approach )
在此基礎上，討論了幾種多普勒域的降維方法，其中包括一種多普勒局域化的- stap方法? ? - efa方法。分享友人