earth-sun system 中文意思是什麼

earth-sun system 解釋
地日系統
  • earth : n 1 〈常E 〉 地球。2 大地,陸地,地面,地上。3 土壤,土。4 【化學】土類;泥。5 世界人類;人的軀體...
  • sun : n 1 太陽;陽光;〈古語〉日出,日落。2 (有衛星的)恆星。3 像太陽的東西;中心人物;榮耀;權力。4 ...
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. In the stage of the sun and the moon in sight, azimuth of the sun, the earth and the moon in the spacecraft body coordinate system is simulated. combining the simulated azimuth with the ephemeris of the sun and the moon, the state equation and observation equation are modeled. the initial orbital parameters calculated by least square method are used in orbit state equation to predict spacecraft state and to realize autonomous navigation

    在日月可見階段,模擬日、地、月敏感器測量信息,即日、地、月在航天器本體坐標系下的方位信息,結合日月星歷,建立狀態方程及觀測方程,通過最小二乘法得到歷元時刻的軌道狀態初始值,將其代入軌道狀態方程進行自主導航。
  2. Another characteristic of sun-earth system is the gradual precession of the equinoxes and solstices along the orbit.

    日地系統的另一個特點是二分點和二至點沿軌道逐漸運動。
  3. Another characteristic of the sun-earth system is the gradual procession of the equinoxes and solstices along the orbit.

    日-地系統的另一特點是二分點和二至點沿軌道逐漸前行。
  4. When the solar system was newly formed, the huge gravity of jupiter pulled planetesimals away from the sun, indirectly putting the earth under a collision barrage of objects of various sizes during the first hundred millions of years after the formation of the earth. hese violent impacts increase the amount of basic elements of life, water and organic compounds, on earth

    在太陽系形成之初,木星巨大的重力把組成行星的物質牽引離開太陽,間接令地球在它形成后的最初數億年間,飽受不同大小的物體撞擊,這些猛烈的撞擊為地球增添了不少構成生命的重要元素水和其它有機化合物。
  5. 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。
  6. 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。
  7. Mercury is an inferior planet of the solar system. whenever it comes between the earth and the sun, the tiny silhouette of mercury will be found passing the suns disc slowly

    水星是內行星,每當它運行至地球和太陽之間,水星細小的剪影便會在日面緩緩掠過,這個現象稱為水星凌日。
  8. Tidal energy exploits the natural rise and fall of coastal waters caused mainly by the interaction of the gravitational fields of the earth - moon - sun system

    潮汐能源工程利用了海水的自然潮起潮落過程,這種現象主要是由於地球-
  9. Cosmic radiation is a naturally occurring ionising radiation that arises from outside the earth. it has two components, solar radiation from the sun and galactic radiation from outside the solar system. it primarily consists of particles such as protons, neutrons and a - particles

    宇宙輻射是一種源自地球以外自然產生的致電離輻射,由太陽輻射和太陽系以外的銀河輻射組成,主要包含質子中子和粒子等微粒。
  10. And this measurement, in turn, would allow scientists to estimate not only the distance between earth and the sun but also the scale of the entire solar system

    天文學家已經由克卜勒的行星運動定律知道所有行星和太陽的相對距離,所以他們能夠由金星視差計算出太陽視差,讓科學家得以估計地球與太陽的距離,以及整個太陽系的尺度。
  11. Scientists call them substorms, a part of larger storms of energy propelled from the sun at supersonic speeds toward earth and elsewhere in the solar system

    科學家稱之為地磁亞暴,是太陽系中從太陽噴射出來的朝向地球和其它星球的超音速大型風暴能量的一部份。
  12. Taking account of the perturbation of the earth ’ s shape, the gravitation of the sun and the moon, the radiation pressure from the sun light and atmosphere drag, a precise orbital dynamic model of spacecraft is established in the equatorial geocentric inertial coordinate system ( j2000 )

    考慮了地球形狀攝動、日-月引力攝動、太陽輻射壓力和大氣阻力因素對飛行器的影響,在地心赤道慣性坐標系下建立了精確的軌道動力學模型。
  13. Saturn, the second - biggest planet in the solar system with an equatorial diameter of 74, 000 miles and the sixth from the sun, is about 746 million miles from earth

    土星第二,在太陽系最大行星的赤道直徑74 , 000公里,從太陽第六、距地球約746億英里
  14. Mercury and venus are inferior planets in the solar system as they are nearer to the sun than the earth

    內行星凌日現象水星和金星是太陽系中的內行星,它們比地球更接近太陽。
  15. The earth moving around the sun gives us a baseline for measurements of objects outside the solar system.

    地球繞太陽公轉,為測量太陽系外的恆星距離提供了一條基線。
  16. Crystals received power from a variety of sources, including the sun, the earth ' s energy grid system, or from each other

    水晶接受了來自多個地方的動力能源,包括太陽能,地球的網格系統能源,或者彼此相互作用的能源。
  17. When most objects near the sun were removed by the pull of jupiter, the giant planet in turn became the protective barrier of the inner solar system, shielding inner planets like earth by minimizing impacts of huge external objects

    當大部份在太陽附近的物體被木星的引力清除后,木星反過來成為內太陽系的屏障,令地球等內行星受外來巨大物體撞擊的機會大大減低。
  18. Our solar system consists of an average star we call the sun, the planets mercury, venus, earth, mars, jupiter, saturn, uranus, neptune, and pluto and, the satellites of the planets ; numerous comets asteroids, and meteoroids ; and the interplanetary medium

    我們太陽系由普通恆星? ?太陽、九大行星(水星、金星、地球、火星、木星、土星、天王星、海王星和冥王星)和各大行星的衛星、數量眾多的彗星、小行星、流星以及行星間的介質組成。
  19. Venus is the second closest planet to the sun in the solar system. it is also closer to the earth than any other planets

    金星是太陽系中最接近太陽的第二顆行星,亦是最接近地球的行星。
  20. This conquest of the physical body could not be attained until there was perfection in the other dimensions of consciousness in the solar system, for these made up, with the earth, the total expression of the sun and its planets

    直到太陽系的其他意識維度存在完美,征服肉身才有可能達成,因為它們和地球一起拼湊成了太陽及其行星的完整表達。
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