測量衛星 的英文怎麼說
中文拼音 [cèliángwèixīng]
測量衛星
英文
survey satellite- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 衛 : Ⅰ動詞(保衛) defend; guard; protect Ⅱ名詞1 (周朝國名) wei a state in the zhou dynasty2 (姓氏...
- 星 : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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Application of satellite altimetry technique in marine gravity surveying
衛星測高技術在海洋重力測量中的應用Geodetic measurements of sea level variations, analysis and interpretation, identification of various cause. focusing on the applications of satellite altimetry
海平面變化的測量、分析、解釋及各種成因的研究。尤其注重在衛星測高資料的運用。Using the data of gravity field parameter variations observed by grace, and mean sea level variations observed by satellite altimetry removed steric sea level changes calculated from the numerical ocean models, global ocean mass change is studied
利用grace衛星觀測得到的重力場系數變化資料及重力衛星測高得到的海平面變化扣除由模式得到的熱容海平面變化,研究了海水的質量變化。The satellite altimetry has developed as a kind of important space geodetic technique since 1970s. the return signals from ocean regions can provide all - weather height information above the sea level repeatedly and accurately. the satellite altimetry has now not only impacted strongly on the field of oceanography and geophysics, but also changed greatly the fact of geodesy
衛星測高作為二十世紀七十年代發展起來的一項空間測量技術,能在全球范圍內全天候、多次重復、準確地提供海洋表面到衛星距離的觀測值,在地球物理學領域和大地測量領域有廣泛的應用。Based on vector of land detailed survey database, using spot5 imagery as remote sensing information source to analyze the dynamic change of land use, and then updated the land detailed survey database, completed the cadastre change
摘要以矢量格式的土地詳查數據庫為基準,以spot5衛星數據為信息源,進行土地利用變化監測,進而更新土地詳查數據序,並完成地籍變更工作。Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude : can geomagnetic measurements be used to monitor the flow
在衛星高度南極周圍電流所產生磁場的模擬:地磁測量能用監視器流的嗎?Satellite geodesy and geosciences in the new millennium
新世紀的衛星大地測量學和地球科學Satellite for orientation navigation and geodesy
定向導航和測量衛星Geodezie engineering, spolecnost s rucenim omezenym is well - known not only in praha 5 with geodesy, mapping and digital as well as with assignment, information and field, but also with further offers, like engineering, special and / or industrial plant, consultancy and spot
作為一家靈活的、有經驗的產品供應商為您提供高質量的測地學,圖符、圖、圖形、圖表,制圖、測圖,制圖,地圖,測量功率,計劃、規劃、意圖、打算、提綱、草案,衛星、行星齒輪,航運、航行,工業機械裝置。Methods of measurement for radio equipment used in satellite earth stations - part 2 : measurements for sub - systems - section seven - frequency modulators - section eight - frequency demodulators
衛星通信地球站無線電設備測量方法第2部分:分系統測量第7節:頻率調制器第8節:頻率解調器Sng methods of measurement for equipment used in digital microwave radio transmission systems. part 3 : measurements on satellite earth stations. section 14 : earth stations for satellite news gathering
數字微波無線電發射系統使用設備的測量方法.第3部分:衛星地面站的測量.第14節:衛星新聞收集地面站With the rapid development of spationautics and remote sensing technology, a plenty of satellite images with high precision are produced, among which the linear array ccd image has satisfied the requirement of photogrammetry
航天遙感技術的迅猛發展,產生了大量高精度的遙感衛星影像,特別是線陣ccd影像在理論和技術上都已達到了攝影測量要求的水平。Gps receivers belong to the user equipment, mainly used to receive satellite signals and telegraphese, measure the distance from receiver to the satellites by the wireless signals, compute the position and speed of satellites by telegraphese, then compute the position and speed of user
Gps衛星接收機屬于衛星導航定位系統中的用戶設備,主要用於接收衛星信號和電文,由無線電信號測定用戶至衛星的距離,或多普勒頻移等觀測量;根據導航電文,計算觀測衛星的位置和速度,根據觀測量和衛星的位置、速度,解算出用戶的位置和速度。The geostationary meteorological satellite ( gms - 5 ) derived wind data from infrared and water vapor images and tiros operational vertical sounder ( toys ) temperature and humidity data enter the assimilation system after the quality control of mm5 model
地球同步衛星( geostationarymeteorologicalsatellite ( gms - 5 ) )的紅外和水汽軌跡風數據及來自noaa極軌衛星的tovs ( tirosoperationalverticalsounder )溫、濕數據作為觀測資料,經過mm5模式的質量控制而最終進入該同化系統。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。Of course, the next big step for chinese space astronomy would be to deploy a satellite dedicated only for astronomical research. there are currently a few projects in the planning stage, including a hard x - ray all - sky survey satellite the hard x - ray modulation telescope mission, and a " microsatellite " weight less than 100 kg mission to study long - term variability of stars and galaxies space - based multi - band variable objects monitor
當然,下一步首先應是發射專門用作天文研究的衛星,目前有幾個計劃正處于策劃階段,包括建造一枚作硬x射線巡天觀測的衛星硬x射線調制望遠鏡, hxmt和一枚微型衛星重量不逾100公斤,來研究恆星和星系的長期變化空間變源監視器, svom 。" last, 4he method of measuring smp using ground transponder is discussed. the measuring model and mathematics model of this method is desired. the algorithm is derived
給出了基於有源轉發器方法測量衛星運動參數的測量模型和數學模型,在此基礎上,推導了確定衛星位置的演算法。Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on satellite earth stations - earth stations for satellite news gathering
數字微波無線電發射系統使用設備測量方法.衛星地面站測量.衛星新聞采訪用地面站This dissertation takes system demonstration and validation of small satellites formation flying as the background, the theory and algorithms of relative attitude determination based on the gps like sensors are investigated ; the relative attitude coordinated control law, multi - agent based formation flying architecture and the coordination strategy are designed
本文以「微小衛星編隊飛行演示驗證方案論證」為研究背景,深入研究了基於類gps相對測量的星間相對姿態確定方案和演算法,設計了編隊飛行衛星multi - agent體系結構與協同工作流程和策略及相對姿態協同控制演算法。Secondly, for satellite controlled by reaction wheels, an algorithm or strategy is presented. and then reaction wheels are used to generate a known disturbance torque, using thrusters as controller and gyro as the attitude sensor, a thruster parameters calibration for thruster levels and alignments on - line is achieved
其次,針對反作用飛輪控制的衛星,提出了一種衛星質量特性在線辨識策略和辨識演算法,並利用反作用飛輪產生擾動力矩,推力器作為控制執行機構,使用陀螺測量衛星姿態角速度,實現推力器推力大小和方向等參數的在線辨識。分享友人