短時衛星 的英文怎麼說

中文拼音 [duǎnshíwèixīng]
短時衛星 英文
temporary satellite
  • 短 : Ⅰ形容詞（空間、時間兩端之間的距離小） short; brief Ⅱ動詞（缺少; 欠） lack; owe Ⅲ名詞1 （缺點） we...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 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...
  1. [ satellite news gathering ( sng ) is the temporary and occasional transmission with short notice of television or sound for broadcasting purposes, using highly portable or transportable uplink earth stations operating in the framework of the fixed - satellite service

    衛星新聞採集（ sng ）是臨時和偶發傳輸電視或聲音短小信息為廣播目的，使用極為便攜的或可移動對空地面通訊電臺而在固定衛星服務范圍內的業務。
  2. To overcome this problem, the author researching from the core of active disturbance rejection control theory " fal function ", having the advantage of : small errors, large gains ; big error, the small gains character, designs a nonlinear pid gesture controller. simulation results showed that the design of nonlinear pid controller shortening the small satellite gesture catch time and improving the attitude control precision

    為了克服這個問題，本文從自抗擾控制理論中的核心「 fal函數」出發，基於fal （ e ， ， ）函數具有:小誤差，大增益;大誤差，小增益的特性，設計了一種非線性pid姿態控制器，比較好的縮短了小衛星姿態捕獲時間，一定程度上提高了姿態控制的精度。
  3. Analyzed the relationship between the cloud shortwave radiative forcing and the surface net radiative flux, the results were show by means of chart. the satellite grey values were get form the gms satellite data. analyzing the relationship between the cloud shortwave radiative forcing and the satellite grey values, established five regression equations and discussed them, select the best pattern, by which we can estimate the cloud shortwave radiative forcing

    同時利用gms衛星紅外和可見光兩個通道的數字雲圖資料，經過處理，分別得出雲圖的灰度計數值，分析了短波雲輻射強迫和衛星計數值的關系，並運用回歸方法建立了估算短波雲輻射強迫的五種模式，對五種模式進一步討論比較，得到估算短波雲輻射強迫的可用模式，用於短波雲輻射強迫的估算。
  4. The advantages of using leo satellite are as following : on the one hand the satellite orbit is low, so the transmission delay is short, the power loss is small ; on the other hand the development of cell communication, multi - access, frequency multiplex and etc also provide a technique guarantee to the leo satellite - mobile - telecommunication. so the leo system is considered to be a satellite - mobile - communication system with a great future

    低軌道衛星是一種運行於1000公里左右的高空中的人造衛星，利用leo衛星實現個人通信的優點在於：一方面衛星的軌道高度低，使得傳輸延時短、路徑損耗小，多個衛星組成的星座可實現真正的全球覆蓋，頻率復用更有效：另一方面蜂窩通信、多址、點波束、頻率復用等技術的發展也為低軌道衛星移動通信提供了技術保障。
  5. The aim of this article is to shorten the gesture capture time and to improve control precision. author from both theoretical and applied researches the using of a nonlinear active disturbance rejection control technologies in small satellite gesture capture system

    本文以縮短主動磁控小衛星姿態捕獲時間，提高控制精度為目標，從理論和應用兩個方面深入研究了非線性自抗擾控制新技術及其在主動磁控小衛星姿態控制系統中的應用。
  6. Early warning system of missiles is an real - time infrared reconnaissance camera based on satellite platform, it can simutaneously reconnoiter, discriminate and track the enemy missile, then obtain the information about the missile ’ s flight parameter

    本文研究的導彈預警系統是基於衛星平臺的紅外實時傳輸偵察相機設備，它可以實時偵察、辨別、跟蹤敵方飛行導彈，在短時間內獲取導彈飛行資料。
  7. The cloud shortwave radiative forcing was studied by using gms satellite data and the routine data in the typical 9 stations in the paper

    本文利用gms衛星資料和常規資料研究雲對輻射的作用，對中國大陸地區比較有代表性的九個站點夏季每日08 、 09 、 10時的短波雲輻射強迫進行了研究。
  8. Take place sun outage recently, can short time influence the signal of satellites

    最近由於發生日凌，會短時間影響衛星信號。
  9. It is possible for the terminal activity faults to penetrate to the quaternary, but their scale is generally small and the penetrating distance is short, therefore, they can not induce earthquakes on a large scale. the remote sense images of last thirty years in daqing region show that the linear tectonics have not changed remarkbly, in the meantime, the earthquake timing figure shows that the probability of the faults inducing earthquakes, which ms is no less than 5, is little, though some terminal active faults have penetrated to the quaternary

    晚期活動斷裂有可能斷至第四系，但規模小，延伸的距離短，不會引發大規模地震，遙感解譯分析表明， 30多年來衛星遙感影像顯示的大型線性構造並無明顯變化；另外結合大慶地區地震時序圖認為，晚期活動斷裂即使斷至第四系，其活動引發5級以上地震的可能性也極小。
  10. Using a real - time forecasted track of high precision for guiding can solve the problem, i. e., control system will keep tracing in high precision while missing target in short time

    使用對人造衛星軌道的高精度實時預測軌跡來引導控制系統進行跟蹤，則可以在短暫丟失目標的情況下，繼續保持對目標的高精度跟蹤，從而可以較好地解決這一問題。
  11. " the gatifloxacin fixed - dose combination responds to the new who stop tb strategy s call for new tools, in particular, new regimens that can significantly shorten the current six - month treatment time, " said dr. mario raviglione, director of who s stop tb

    世衛組織控制結核司司長marioraviglione博士說： 「加替沙星固定劑量組合響應世衛組織控制結核新戰略對新工具，特別是對能大大縮短目前六個月治療時間的新治療方案的要求。 」
  12. When one circle of angle observing data is available, a new kind of method, diagram approach, is presented when only short - arc angle measurements is available, the genetic algorithm ( ga ) is used for orbit determination

    當具有半四以上觀測弧段時，提出了一種圖解法確定衛星軌道；當觀測弧段較短時，採用遺傳演算法確定衛星軌遭。
  13. Several topics on coding and modulation theories of uav communication were discussed in this thesis. by analyzing features of uav communication, difference on three aspect between uav and satellite / civil mobile communication were pointed out, i. e. rapidity of the channel state parameters changing when low - altitude flying, wide range of the signal to noise ratio ( snr ) in receiver, and demand on transmission delay

    無人機通信與衛星通信、移動通信有相似之處，也有明顯不同，主要是：無人機低空飛行時通道參數變化劇烈，通信中接收機信噪比變化范圍大，要求傳輸時延短。
  14. This system integrated the gps ( global position system ), gis ( geographic information system ), gsm ( global system for mobile ), graph theory, the technology of computer network and so on. it has the function of displaying electronic map and vehicle real - time monitoring, vehicle alarm processing, the optimization of the shortest path and so on. it can monitor and manage the vehicles remotly effectively which is important for the vehicle keeping the security ; it can also improve the vehicle running benefits, alleviate the traffic hustle and jam through the shortest path optimization

    該系統綜合了全球衛星定位系統（ gps ） 、全球移動通訊系統（ gsm ） 、地理信息系統（ gis ） 、圖論、計算機網路技術於一體，可實現電子地圖顯示、車輛實時監控、車輛報警處理、車輛最短路徑選擇等功能，能有效的實現對車輛的遠程監控和管理，對保障車輛的安全有重要作用；通過選擇最短路徑可以提高車輛的運營效率、緩解交通擁擠和阻塞。
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