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- The circumlunar satellite will experience another three accelerations, which will further shorten its distance to the moon orbit, Zhou said. 周先生說(shuō):環(huán)月衛星將經(jīng)歷三級加速;進(jìn)一步縮短它與月球軌道的距離.
- The moon orbits around the Earth; The planets are orbiting the sun. 月亮繞地球轉;行星正繞太陽(yáng)轉。
- Gotals are native to the Prindaar system, hailing from the fourth moon orbiting the gas giant Antar. 戈塔爾人來(lái)自普林達爾(Prindaar)星系,居住在氣態(tài)巨行星安塔(Antar)的第四顆衛星上。
- He wrote about the possibility of orbiting satellites, space stations, and voyages to the moon. 他寫(xiě)了有關(guān)發(fā)射軌道衛星、建立空間站和進(jìn)行登月旅行的種種可能。
- Reveling in her newfound power, Vosa took command of the cult, leading it from a decrepit citadel on Kohlma, a burial moon orbiting Bogden. 沃薩對自己的新力量欣喜若狂。她接管邪教團,在博格登(Bogden)的墓地衛星寇瑪(Kohlma)上的一座破敗城堡設立了據點(diǎn)。
- But due to its limited coverage, inter-satellite link is the future emphasis in the feild of low earth orbit satellite. 低軌道衛星是衛星通信的發(fā)展趨勢,但單星覆蓋范圍小決定了星間鏈路技術(shù)是將來(lái)發(fā)展的重點(diǎn)。
- Kogan F N.Droughts of the late、 1980s in the United States as derived from NOAA polar orbiting satellite data[J].Bulletin of the American Meteorological Society,1995,76:655-688. [管曉丹;郭鈮;黃建平;等.;植被狀態(tài)指數監測西北干旱的適用性分析[J]
- Astronomers now have found eighteen moons orbiting Saturn. 現在,天文學(xué)家們已經(jīng)知道有18顆衛星圍繞著(zhù)土星旋轉。
- Saturn was to launch the 15th flight, a Moon orbital mission. 第 15次飛行利用薩杜恩將飛船送人月球軌道。
- The Moon orbits Earth about once every 29 and a half days. 如果只有部分月亮進(jìn)入地球的本影,就產(chǎn)生月偏食。
- The moon orbits around the earth and the earth around the sun. 月球繞著(zhù)地球轉,地球繞著(zhù)太陽(yáng)轉。
- One Nato figure said the effect was "as big a shock as the Russians launching Sputnik" - a reference to the Soviet Union's first orbiting satellite in 1957 which marked the start of the space age. 無(wú)論是英國每日郵報還是北約官員都沒(méi)有透露這一事件發(fā)生的具體時(shí)間,只是稱(chēng)其發(fā)生在近日,其地點(diǎn)為日本南部和臺灣島之間。文章指出,但在這樣的敏感區域出現這樣的事件,對五角大樓來(lái)說(shuō)則是一個(gè)極大的尷尬。
- The satellite was launched into orbit around the moon. 衛星被發(fā)射進(jìn)入繞月球運行的軌道。
- Development and applications of gravimetry and satellite-borne gravimetry are reviewed. Relations among the rectangle coordinates, Keplerian elements, Hillian elements and Equinoctial elements to describe the motion of low earth orbit satellite are given. 回顧了重力測量和衛星重力探測技術(shù)的發(fā)展和應用,闡述了描述低軌衛星狀態(tài)的直角坐標、Kepler根數、Hill根數和Equinoctial根數之間的相互關(guān)系,認為Hill根數和Equinoctial根數能夠避免由衛星軌道奇異帶來(lái)的計算問(wèn)題,分析了低軌衛星的受攝運動(dòng),給出了攝動(dòng)模型。
- The design results of the example constellation show that the self-stabilization design is effective to enhance the configuration stability of the elliptical orbit satellite constellation. 對實(shí)例星座的設計結果表明,自穩定設計方法對提高橢圓軌道星座的構型穩定性是有效的。
- The spacecraft is in orbit around the moon. 該航天器在繞月球軌道運行。
- orbiting satellite carrying amateur radio 業(yè)余無(wú)線(xiàn)電軌道衛星
- How many spacecrafts are orbiting the moon? 有多少航天器繞月球軌道飛行?
- To use the minimal fuel, there is only one day every month that is suitable for launching a Moon orbiter. (當她靠近月球時(shí),將反推減速以便于被月球重力場(chǎng)捕獲。
- LEO Low Earth Orbiting satellite 低地球軌道衛星