earth satellite system 中文意思是什麼
earth satellite system
解釋
地球衛星系統-
The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts, aircraft and earth station
跟蹤與數據中繼衛星系統tdrss （ trackinganddatarelaysatellitesystem ）是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統。 -
Solar system ' s main member includes : sun ( star ), nine planets ( including earth ), innumerable planetoids, multitudinous satellite ( including moon ), but also has the comet, the meteor as well as the massive dust matter and the thin gaseous state matter
太陽系的主要成員有：太陽（恆星） 、九大行星（包括地球） 、無數小行星、眾多衛星（包括月亮） ，還有彗星、流星以及大量塵埃物質和稀薄的氣態物質。 -
The conventional sphere model of earth and circle model of orbit are discarded, and the ellipsoid model and the ellipse model are selected for further research, which achieves a method to determine the target position through the antenna pointing direction. and the spaceborne sar system design and simulation software is brought forth. this software accomplishes sar system coefficients design for antenna area, pulse repetition frequency, signal bandwidth, downlink data rate, radar transmitter power and satellite platform yaw steering
本文從星載雷達的星地幾何關系入手，舍棄傳統星載合成孔徑雷達研究中的球地球模型和圓軌道模型，研究了在地球橢球模型和橢圓軌道模型下由雷達天線確定目標坐標的方法，並在此基礎上研製了星載合成孔徑雷達系統設計與模擬軟體，完成雷達系統天線尺寸、脈沖重復頻率、信號帶寬、雷達信號數據率、雷達發射功率、衛星平臺的偏航牽引等幾個方面的系統參數設計以及雷達多普勒特性、雷達系統模糊、雷達定位及精度的分析，最後完成雷達回波信號的模擬。 -
This is a high - resolution image captured by an earth observing system satellite on 28 october 2004
這是地球觀測系統eos的衛星在2004年10月28日拍攝到的高解像度圖像。 -
This is a high - resolution image captured by an earth observing system ( eos ) satellite on 28 october 2004
這是地球觀測系統（ eos ）的衛星在2004年10月28日拍攝到的高解像度圖像。 -
Prior to being able to use an image in a landuse classification exercise one must first make fundamental corrections to the image data. the level of corrections differs for each satellite sensor but will generally involve sensor calibration for radiometric correction ( sun angles, earth - sun distances and atmospheric scattering effects ), geometric corrections and geo - referencing to a known coordinate system
在將圖像用於土地利用分類處理之前，必須首先對圖像資料進行基本修正。對于不同的衛星感測器需採用不同的修正參數和方法，但一般涉及感測器校正，包括輻射校正（太陽角度角、地球與太陽的距離和大氣層的散射效應） 、幾何校正以及設制地理座標。 -
Or you may admire the beautiful rings of saturn to see how icy rocks form the ring system ; or venture to jupiter s satellite io to experience a hell of continual volcanic eruptions ; or land on the methane ocean of saturn s satellite titan to feel the environment where life first formed on earth
又可以在星空中細賞土星美麗的光環，了解大大小小的冰塊，如何組成一圈圈的光環又或者踏上不斷有火山爆發的木衛一艾奧，感受一下四周滿布硫磺火山灰的煉獄並且降落土衛六泰坦的甲烷海洋，親身經歷有如地球天地初開時候的環境。 -
The software has been used in many projects such as dual - frequency multi - polarization and multi - modes sar system, environment disaster inspection and forecasting sar satellite etc. this dissertation first considers the geometry relations between spaceborne radar and the earth targets
該軟體已經在雙頻多極化多模式合成孔徑雷達、環境災害監測預報合成孔徑雷達小衛星等多個項目中得到了應用。 -
The infrared radiative fluxes emitted by earth - atmosphere system comes from the infreared pictures and the solar radiative fluxes reflected by earth - atmosphere system comes from the visible pictures, then the relationship between the surface net radiation and the satellite retrieval radiation is statistically discussed in this paper
由紅外雲圖反演出地氣系統發射紅外輻射，可見光雲圖反演出地氣系統反射的太陽輻射，然後採用多元統計的方法討論了地表凈輻射與衛星反演出的輻射值之間的關系。 -
Downlink - the part of a satellite system that includes the satellite itself, the receiving earth station and the signal transmitted from the satellite to earth stations
下行-衛星運行系統的一部分，包括衛星、地面接收站以及由衛星傳送到地面接收站的節目信號。 -
G t methods of measurement for radio equipment used in satellite earth stations - part 3 : methods of measurement for combinations of sub - systems - section two - measurement of the figure of merit of the receiving system in the 4ghz to 6ghz range
衛星通信地球站無線電設備測量方法第3部分:分系統組合測量第2節: 4 6ghz接收系統品質因數 -
G t methods of measurement for radio equipment used in satellite earth stations. part 3 : methods of measurement on combinations of sub - systems. section two : measurement of the figure of merit of the receiving system in the 4 ghz to 6 ghz range
衛星地面站用無線電設備的測量方法.第3部分:分系統組合件的測量方法.第2節:頻率范圍為4ghz - 6ghz的接收系統品質因數 -
Design of aircraft - satellite - earth remote sensing image transmission system
地遙感圖像傳輸系統的設計 -
Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on satellite earth stations - figure - of - merit of receiving system
數字微波無線電發射系統使用設備測量方法.衛星地面站測量方法.接收系統質量因數 -
Methods of measurement for equipment used in digital microwave radio transmission systems - part 3 : measurements on satellite earth stations - section 7 : figure - of - merit of receiving system
數字微波無線電傳輸系統設備的測量方法.第3部分:衛星地面站測量方法.第7節:接收系統質量因數 -
Single axis physical simulation for wheel control system of the earth observation satellite
基於雷達觀測的空間目標識別模擬軟體的設計與實現 -
Methods of measurement for equipment used in digital microwave transmission systems. part 3 : measurements on satellite earth stations. section 7 : figure - of - merit of receiving system
數字微波傳輸系統中所用設備的測量方法.第3部分:衛星通信地球站的測量.第7節:接收系統的品質因數 -
Methods of measurement for satellite digital television receive - only earth station. system measurement
衛星數字電視接收站測量方法.系統測量 -
This is a high - resolution image captured by an earth observing system satellite on 28 october 2004. the weather was fine in hong kong on that day
這是地球觀測系統eos的衛星在2004年10月28日拍攝到的高解像度圖像。 -
5. we analysize detailly in the distributed - satellite system at - insar work model, the relationship between the velocity of the slowly - move target and the baseline selection, give the demand of the velocity precision to the baseline precision, and the influence of the earth - rotation and satellite - movement to the baseline parameter and the homologous simulation result
詳細分析了在分散式衛星系統at - insar工作模式中，慢動目標的速度與基線選取的關系，給出了測速精度對基線精度的要求，以及地球自轉和衛星運動對基線參數的影響，並給出了相應的模擬結果。
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