行星間航行 的英文怎麼說

中文拼音 [hángxīngjiānhángháng]
行星間航行 英文
interplanetary flight
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 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...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 行星 : [天文學] planet
  • 航行 : 1 （水中行駛） navigate by water; seaway; sail 2 （空中行駛） navigate by air; fly 3 voyage; 航行...
  1. Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid

    因為我國很難從國外獲得輻射加固的硬體，所以，這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件，其衛星的運行軌道與argos衛星軌道近似，面臨的輻射環境與argos衛星相似，要求具有高可靠性。因此，小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上，應用軟體容錯技術，提高其空間抗輻射能力。
  2. Plutarch mentions saturnia or ogygia about five days ' sail to the west of britain

    希臘歷史學家普魯塔克提到了土星或者奧傑吉厄島航行到英格蘭西部大約是五天的時間。
  3. However, the longer length of c / a code, the more hardware resource and power it cost. this dissertation commits research on algorithm of c / a code acquisition in satellite navigation position system, and compares the acquisition means of digital differential matched filter ( ddmf ) with traditional means, and also achieves ddmf with the vhdl language and fpga platform

    擴頻碼的周期的加長會給衛星導航定位系統帶來許多相應的好處，但問題也就隨著之而來了，擴頻碼的周期越長，同步捕獲所需得的時間就越長，而且若用傳統的并行捕獲方法，將極大的耗費硬體資源，而且系統功耗會隨之增大。
  4. The research uncovered the facts that, in the design of space vehicles, the single event effects induced by high - energy protons and iron ions in space must be taken into account seriously, the proper hardening measures must be taken to protect the electronic devices from disfunction. it is also suggested that, for the low - orbit satellites, the south atlantic anominal zone should be avoided

    宇宙高能質子和鐵離子的單粒子效應在航天任務設計中需要重點考慮，空間應用的電子學元器件，必須進行適當的抗輻射加固，在設計低軌道衛星軌道時必須設法避開南大西洋異常區（ saa ） ，航天任務設計中還需要掌握太陽質子事件總體上11年為周期的特性。
  5. With argumentation system and differential system, gnss is capable of supporting en route flight and cat iii precision approach. this system can meet the need of all flight phases in terms of integrity, precision and continuity. with the application of area navigation and required navigation performance ( rnp ), this would make the parallel route, random route and direct flight route possible, and also improves the efficiency of air space and the flight safety

    在導航系統中，全球衛星導航系統是其主要成分，通過增強系統和差分技術， gnss具有支持從航路飛行到類精密進近的能力，在完好性、精度、可用性、連續性上都可以滿足飛行各階段的要求；隨著區域導航和所需導航性能的實施，平行航路、隨機航路和起點和終點之間的大圓航線直飛得以實現，提高了空域利用率和飛行安全。
  6. Interpolation between satellite positions was initially carried out by dead-reckoning procedures.

    衛星定位值間的內插最初用的是推算航行法。
  7. They were stars, i knew, and flaring comets, that peopled my flight among the suns.

    我知道是這些星辰和閃爍的慧星遍布在我飛行恆星之間的航程中。
  8. First, under such background as satellite, spaceship, and aos system, with the characteristics of real - time system and distributed system, this paper is devoted to the vxworks kernel analyzing, which includes scheduling methods, kernel clipping design. then, on the basis of 1553b data bus technology and vxworks drive management theory, a 1553b driver is designed for the vxworks

    首先，論文在研究了分散式實時系統特點和新一代航天星載、飛船及未來空間實驗室等應用系統基礎上，深入分析了航天應用系統目標機運行的主流操作系統vxworks內核的任務調度策略，論述了內核剪裁的原則，劃分了vxworks操作系統的功能界面，並對其進行了剪裁和優化。
  9. Caption : : interplanetary unmanned spacecrafts are distant and their signals are very weak. using radio antennae, the deep space network was set up for the interplanetary telecommunications

    在行星際空間航行的無人探測船，距離遙遠，訊號微弱。由多臺巨型碟型天線組成的深空網路因此建立，以作行星際的電信往來。
  10. The data record equipment is one of the key equipments for information retrieving, merging, transmission and processing in the satellite and other equipments used on the spacecraft

    空間飛行器的數據記錄設備是衛星及其他航天設備進行信息獲取、信息融合、信息傳輸和信息處理的關鍵設備之一。
  11. 2 ) for the rank - short problem of inter - satellite measurement net, the architecture of constellation ’ s autonomous navigation was designed. satellite - to - satellite and satellite - to - ground measurement scheme and time synchronization of measurement were discussed. last, all factors that influence the navigation precision of constellation were analyzed mathematically, and some useful conclusions were drawn

    2 ）針對星間觀測網的秩虧問題，進行星座自主導航系統的框架設計，討論了星間、星地的測量方案以及測量值的時間同步問題，最後對影響星座導航精度的各個因素進行了數學分析，得出了一些有益的結論。
  12. In august, a conference of astronomers stripped pluto of its status as a planet, but nasa is still sending a probe to pluto. it arrives in 2015

    接著，回到未來。 nasa在2006年帶著三個重要的擴展國際空間站的航天飛機任務重返太空。行星探測器，仔細對火星進行了探測，發現了最近有水流的跡象。
  13. Based on chinese tracking and data relay satellite ( ctdrs ) in the future, the antenna pointing control and complex control theory of user satellite are studied deeply in this dissertation, which is funded by the improve item of dept. of astronautic engineering and mechanics ? “ the teaching demonstration of antenna pointing control system in tdrss ”. the main contents of this dissertation are consisted of the following parts : firstly, dynamics equation is derived using lagrange equation for user satellite, so as the kinetics equations of user satellite at the same time are expressed in the form with matrix differential equations that is suitable for attitude control system design and analysis

    本學位論文結合航空宇航科學與技術學科研究生教學基地實驗室建設項目「中繼系統星間鏈路天線指向控制系統教學與演示實驗」 ，以我國跟蹤與數據中繼衛星系統為背景，對某型號用戶星星間鏈路天線指向跟蹤控制和復合控制理論進行深入的研究，研究內容主要包括以下幾個方面: 1 .利用lagrange方程建立了用戶星的動力學方程，同時推導了運動學方程，並將這組動力學方程以矩陣微分方程形式表示，使之適用於姿態控制系統的設計和分析。
  14. S listened with admiring attention to all he said ; some of his remarks corresponded with what he already knew, or applied to the sort of knowledge his nautical life had enabled him to acquire. a part of the good abb s words, however, were wholly incomprehensible to him ; but, like the aurora which guides the navigator in northern latitudes, opened new vistas to the inquiring mind of the listener, and gave fantastic glimpses of new horizons, enabling him justly to estimate the delight an intellectual mind would have in following one so richly gifted as faria along the heights of truth, where he was so much at home

    他所說的有些話和他已經知道的事相符的，和他從航海生活中所得來的知識相一致的當然，有些是他所不知道的事情，但就象那黎明時的北風給在赤道附近航行的航海者以指示一樣，這些話給他這孜孜求教的聽者打開了新的眼界，猶如流星一般一瞬間照亮了新天地。
  15. By analyzing the method mathematically, the basic architecture of autonomous navigation system of constellation was designed. and also, the orbit determination method using whole net, the robust estimation method, and the integrated navigation method based on inter - satellite measurement and stellar refraction were studied emphatically

    通過對該方法進行數學分析，設計了星座自主導航系統的基本框架，並重點研究了整網定軌方法、抗差估計方法和基於星間觀測+星光折射的組合導航方法。
  16. The future may even promise a visit from a mars rover ? but the surface craft would need luck to be on site at exactly the right time to witness one of the occasional flow events

    未來甚至可能用火星登陸器來證實但是這種地表航行器需要很大的運氣才能在恰當的時間落在恰當的地點以便目擊一次偶然淌過的水流。
  17. The main purpose of this study is to solve the problem of the sins / gps was used in the satellite and work out the relative navigation between the satellites and how the differential gps was work

    本文主要針對組合導航sins / gps系統在衛星中的應用，星間相對導航以及星間差分gps進行了研究。
  18. Penelon rolled his quid in his cheek, placed his hand before his mouth, turned his head, and sent a long jet of tobacco - juice into the antechamber, advanced his foot, balanced himself, and began, - " you see, m. morrel, " said he, " we were somewhere between cape blanc and cape boyador, sailing with a fair breeze, south - south - west after a week s calm, when captain gaumard comes up to me - i was at the helm i should tell you - and says, penelon, what do you think of those clouds coming up over there

    「你瞧，莫雷爾先生， 」他說， 「我們風平浪靜的航行了一星期，然後在布蘭克海岬和波加達海岬之間的一段海面上乘著一陣和緩的南西南風航行，忽然茄馬特船長走到了我面前，我得告訴你，我那時正在掌舵，他說，佩尼隆，你看那邊升起的那些雲是什麼意思？我那時自己也正在看那些雲。
  19. Air china said wednesday that it had postponed the opening of the new route until march. the airline plans to fly three days a week between beijing and pyongyang

    中國國際航空公司星期三表示，已經把開通新航線的時間推遲到今年3月。該航空公司計劃在北京與平壤之間每星期飛行三個航班。
  20. This paper, as a part of the project " complex space - base information network ", its main purpose is to grasp the theory of transfer over ieee 1394 bus, to make pre - research of the possibility and feasibility of the application of ieee 1394 in astronautics and space fields, to accomplish the 1394 - pci adapter and to develop the 1394 demo system on windows platform, which makes smooth transition to develop 1394 technology under realtime operation system vxworks which is used in on - board computers

    本文作為天基網預研項目之一，其目的是掌握ieee1394工作原理，對其在空間飛行器電子綜合系統中的應用做初步探索和研究，實現1394 - pci轉接卡，完成在windows下的ieee1394演示系統，為其在航天星載機的實時操作系統vxworks下的開發平緩過渡。
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