ground resolution 中文意思是什麼

ground resolution 解釋
地面解析度
  • ground : adj 碾碎了的，磨過的，磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地，地面；...
  • resolution : n 1 決心，果斷；堅定，剛毅。2 （議會等的）決定，決議（案）；【法律】〈罕用語〉判決；（疑問等的）...
  1. On the basis of remote sensing technique ' s good characteristic with large - area, multi - time, multi - photograph variety, manifold abundant spectral information and high ground resolution, the fault tectonics frame, river geomorphy ( such as terrace, floodplain, shoal, etc ) and suspended load, etc. were explained after analyzed the fault tectonics, river geomorphy, characteristic in the tm image by gray bar statistics, primary component analyses, tm741 image integration, line convolve enhancement and model recognition etc. especially 9 piece of fault tectonics were explained in this thesis, in succession, the impacts of the factors severally were analyzed

    遙感技術具有大范圍、多時相、多片種、多層次、含有豐富的光譜信息及具有較高的地面解析度的特點。本文利用該技術，運用灰階統計特徵分析和主成分分析、 tm741多波段融合、線性卷積增強、模型提取等一系列遙感解譯分析方法，分析了斷裂構造、河流地貌（階地、漫灘、沙洲）及懸浮物等在tm遙感圖象上的影像特徵，解譯出了安徽南部斷裂構造格架、河流地貌和懸浮物的分佈，並新解譯出了9條近東西向的斷裂。
  2. High frequency radar is also a high frequency ground wave super resolution radar used on the seaside, and meantime it is one of projects of national 211 for building subject. this paper based on high frequency radar and modern signal processing describes the component of the high frequency radar on function and hardware. the signal that the radar system used mostly decides the capability and the complex of the radar

    雷達系統所用的信號體制、信號形式決定了在很大程度上決定了雷達的性能指標，雷達系統的復雜度，本文主要研究基於軟體高頻雷達的多體制信號的數字化產生與接收，目的在於產生一種或者多種能夠軟體高頻雷達所適用的信號，並且這種信號不會給小型化的系統處理帶來過高復雜性。
  3. The traffic alert and collision avoidance system ( tcas ) is a system independent of ground equipment, which is used to avoid middle - air collision. this system can detect all the aircrafts equipped with the atc transponder within a range. it provided traffic advisory to the pilot if some aircrafts close to it, and also provides vertical resolution advisory to the pilot to avoid collision

    Tcas是一種不依賴地面設備的空中交通防撞系統，它能夠探測在其領域內裝有空中交通管制應答機（ atc ）的任何飛機，向駕駛員報告潛在的相撞目標，並發出垂直防撞指令。
  4. In contrast with the measurement of backscattered ultraviolet solar radiation onboard satellites, ir radiance measurements in 9. 6m spectral channel at various instruments onboard meteorological / environmental satellites allow ozone estimates during both day and night. in this paper, we use ir radiance measurements within 9. 6 im spectral channels from moderate resolution spectral radiometer ( modis ) and advanced tiros operational vertical sounder ( atovs ) to retrieve total column ozone based on the operational retrieval system of national satellite meteorological center. for validating retrieval results, both ground based observation and total ozone mapping spectrometers ( toms ) ozone measurements are used and atovs retrieval results are corrected after the validation

    本文利用美國noaa衛星上的先進的大氣垂直探測器業務系統（ atovs ）儀器和地球觀測系統衛星（ eos ）上的中解析度成像光譜儀（ modis ）上的9 . 6 m臭氧探測通道的輻射測值，在國家衛星氣象中心業務反演軟體系統基礎上，反演出了兩種儀器探測的大氣臭氧總量，並且利用中國五個常規臭氧觀測站的資料和美國研製的臭氧總量測繪光譜儀（ toms ）反演的臭氧資料對兩種反演結果進行驗證分析，對atovs反演結果進行了訂正。
  5. Resolution for ground connection and power supply problem of programme - controled exchange

    程式控制交換機接地與供電電源問題及其解決措施
  6. In the light of the pulse width of the radar wave, this paper deals with the difference and the relationship between the vertical resolution and the transverse resolution of the ground - penetrating radar, indicates the influence of the noise upon the resolution and, with practical examples, points out that the digital handling of the signal can greatly improve the resolution of the radar

    摘要從雷達波脈沖寬度出發，闡述垂直解析度與橫向解析度的區別和相互關系，並同時指出噪音對解析度的影響，用實例說明訊號的數字處理能大大的改善解析度。
  7. Nasa s chandra x - ray observatory has changed this picture ; it provides the sub - arcsecond resolution equivalent to the spatial resolution of ground - based optical telescopes

    這個天文臺具備低於一角秒的解析度，精確程度足以和地面光學望遠鏡媲美，解決了一直以來對應天體證認困難的問題。
  8. The ground penetrating radar ( gpr ) is an effective tool to detect buried targets based on the dielectric discontinuity, which possesses a lot of virtue, such as rapid and continuous surveying, simple and convenient operation, high resolution, nondestructive detection etc. this dissertation studied shallow depth signal processing technology of gpr and focused on the clutter reduction and targets imaging

    探地雷達是一種利用地下介質的不連續性來探測地下目標的有效工具，具有探測速度快、探測過程連續、操作方便靈活、解析度高、不損壞被探測目標等特點。本文研究的是淺地層探地雷達的信號處理，主要包括雜波抑制和目標成像。
  9. Image resolution, ground resolution

    指象元地面尺寸
  10. The method can hold not only for isar of flying target, but also for ground moving object and sea ship after adaptive clutter suppression. + the analysis of the algorithm of low - resolution radar is made

    這個演算法流程不但適用於isar空中運動目標成像，如果成像之前進行了雜波抑制也適用於地面運動目標和海面艦船目標成像。
  11. 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。
  12. The using of dbs into the gmti mode of battlefield awareness radar adopting beam scanning may get the ground scene image at large area, at the same time, making gmti and marking the moving target on scene image. dbs is a kind of technique which improves the resolution of airborne radar

    把多普勒波束銳化（ dbs ）技術用於波束掃描的戰場感知雷達的地面動目標檢測模式，可以快速得到大面積的低分辨地面場景圖像，而且可同時進行地面動目標檢測，並把動目標標定到場景圖像上。
  13. Spotlight synthetic aperture radar can efficiently obtain an image with very high azimuth resolution, since its antenna illuminate the fixed target on the ground. bistatic radar is not a new concept and its fundamental principles have been known and demonstrated many years before the development of operational monostatic radar

    由於其天線波束始終照射同一目標場景，因此可獲得更大的方位多普勒帶寬和更高的方位分辨力，但實際上由於受數據處理條件、載體運動誤差等因素的影響，方位解析度的提高是有限的。
  14. High speed circuit is widely used, in order to obtain high performance, quantitative analysis about the pcb ( print circuit board ) circuit is fully described, and efficient shield, bypass, ground is used in design the high resolution circuit

    其中對pcb電路的設計進行了十分詳盡的定量分析，提出了許多源於理論和經驗的設計原則。
  15. The steps came creaking up the stairs - the intolerable distress of the situation woke the stricken resolution of the lads - they were about to spring for the closet, when there was a crash of rotten timbers and injun joe landed on the ground amid the d bris of the ruined stairway. he gathered himself up cursing, and his comrade said

    腳步聲吱吱嘎嘎地響著，上了樓梯，情況萬分危急，危難時刻兩個孩子堅定了決心他倆剛準備跑到壁櫥里，就聽見嘩地一聲，印第安喬連人帶朽木板一下子掉到地上爛樓梯木頭堆里。
  16. With the improvement and perfection of the remote sensing technology, the rise and the development toward ground resolution and spectrum resolution of remote sensing devices for plenty of remote sensing data have been seen, from which derive an obvious problem that how so big a mass of data can be transmitted to the surface from an outer space platform

    隨著遙感技術的不斷發展和完善，獲得大量遙感數據的遙感器不斷涌現，並且向地面解析度和光譜解析度兩個方向迅速發展，由此產生的一個明顯問題是如何從空間平臺上傳輸這樣龐大的遙感數據到地面。
  17. Synthetic aperture radar ( sar ) has been widely used in both military affairs and civilian fields because of its high - resolution, independence of both time and weather conditions, etc. usually, sar could only be used to detect and image static targets instead of moving targets for the reason that the position drifting will make local mistake in the general sar image, which is usually caused by the velocity of the moving targets in the ground range direction, and when it comes to the target with strong scatter coefficient right in the drifting position, the moving target could not be detected at all

    合成孔徑雷達（ sar ）由於其高解析度、全天時、全天候等優良性能，已經在軍事和民用領域得到越來越廣泛的應用。通常，合成孔徑雷達只能對靜止目標進行檢測和成像，動目標由於其徑向速度而在常規sar圖像中有一個位置偏移，使成像造成局部錯誤，而且當偏移處有強散射目標時，動目標將無法檢測。軍事上的應用也要求合成孔徑雷達能對運動目標進行有效地檢測和成像，因而運動目標檢測（ mti ）及其成像日益成為合成孔徑雷達領域研究的一個熱點。
  18. High resolution satellite imagery geo - referencing without ground control points based on prediction

    基於衛星參數預測的高解析度光學影像精確定位方法
  19. The red light images have a resolution of 250 metres on the ground, i. e. four times higher than that of the meteorological satellite images previously used by the observatory

    其中紅色光圖像在地面的解像度達到250米，較天文臺以往使用的氣象衛星圖像的解像度高四倍。
  20. Improvement of resolution for post - stack ground seismic data with vsp

    提高疊后地面地震資料解析度
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