earth gravity 中文意思是什麼

earth gravity 解釋
地球引力
  • 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...
  • gravity : n. 1. 認真，嚴肅，莊重。2. 重要性，嚴重性；危險性。3. 重量。4. 【物理學】重力，引力，地心吸力。5. 【音樂】（音調的）低沉。
  1. The earth is round because of gravity.

    地球是由於重力而成為球形的。
  2. The moon's gravity pulls the waters of the earth into a bulge.

    月球引力吸引地球上的水，形成漲潮。
  3. The tremendous mass of earth dimples this fabric, much like a heavy person sitting in the middle of a trampoline. gravity, says einstein, is simply the motion of objects following the curvaceous lines of the dimple

    地球的大質量能令這時空出現彎曲，假若時空像一張彈床，情況就像一個體形笨重的人坐在彈床上，會令彈床下陷出一個淺坑一樣。
  4. The earth ' s only low - gravity zone ! massive rocks float 40 feet above ground, say scientists - - datelined chengdu, china. ( p. 15

    地球唯一低重力區，科學家說大石頭離地四十英?漂浮著。
  5. Only the rocket will enable him to overcome the gravity of the earth and to reach the vast emptiness of space.

    只有火箭才能使它克服地球引力，到達廣漠無垠的空間。
  6. Gravity prospecting involves the measurement of variations in the gravitational field of the earth.

    重力勘探意味著測量地球重力場的變化。
  7. The lunar gravity is about one-sixth that on earth.

    月亮的引力大約為地球的六分之一。
  8. Launched into earth ' s orbit by an ariane - 5 booster rocket from kourou, french guiana, in september 2003, smart - 1 used its ion engine to slowly raise its orbit over 14 months until the moon ' s gravity grabbed it

    2003年9月， 「智能1號」探測器從法國蓋亞那地區的庫魯基地由ariane五號火箭發射升空，在其離子引擎的推進下， 「智能1號」緩慢脫離運行軌道，在14個月後進入月球重力場。
  9. 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。
  10. Working in obsessive secrecy, the soviets propelled the sputnik satellite into space oct. 4, 1957, making it the first manmade object to reach the limits of earth ' s gravity

    在糾纏不休的保密中工作，蘇聯人於1957年10月4日第一次使人造物體脫離地球離心力並成功地將其推入太空。
  11. Audiences will travel the space station, 350 kilo away from the earth, with the film and experience the life below zero gravity by themselves with the astronauts

    影片將把你帶到離地球350公里遠的國際空間站里，與航天員們一起親身體驗零重力下的生活。
  12. We do not realize how much we depend on the earth's gravity until we are deprived of it.

    我們只是在失去地球引力時，才意識到對它的依賴程度。
  13. It has some important potential applications in geodesy and geodynamics, including the definition, practical realization, and the interconnection of different reference frames, determining the geocentric positions of vlbi stations, estimation of the gravity field of the earth, and satellite orbit determination using the delay and delay rate observables

    它在大地測量和地球動力學方面很有應用潛力，如不同參考框架的定義、實現和相互連接，利用延遲和延遲速率來進行vlbi測站地心坐標的測定，地球重力場的估計和衛星定軌等。
  14. There are five points in space, called lagrangnian points l1 to l5, where the gravity of the sun and earth exactly cancels out each other. objects residing at these points are in some sort of gravitational equilibrium. more intriguingly, probes can orbit about these lagrangnian points even if no object is present there

    以太陽和地球為例，太陽和地球之間的重力在5處不同的地方剛好互相抵消，稱為拉格朗日點l1 - l5 ，物體可以停留在拉格朗日點中而不受重力影響，即使點中沒有物質，物體也可以圍繞拉格朗日點公轉。
  15. " you ' re short - circuiting a whole lot of the immune response - namely, the ability to proliferate t - cells - which should n ' t be a surprise, because life evolved in earth ' s gravity field.

    他說，在無重力情況下，你阻礙了整個免疫響應也就是讓t細胞增生擴散的能力的進程。而這沒什麼值得奇怪的，因為生命就是在地球的重力場內得以進化的。
  16. The force of gravity is not constant everywhere for elliptical form and rugged surface of the earth.

    由於地球的橢圓形狀及其高低不平的表面，重力不是到處都一樣的。
  17. The characteristics of the normal equation created in recovering the earth gravity model ( egm ) by least - squares ( ls ) adjustment from the in - situ disturbing potential has been discussed in detail

    摘要討論了在基於能量法確定地球重力場模型的過程中，利用最小二乘方法由沿軌擾動位數據解算位系數時法方程的特性，在該問題中，法方程只與衛星軌道有關。
  18. In chapter 4, the influences of the earth ' s models on the elastic green ' s function, as well as on the atmospheric loading effects, are discussed using the numerical techniques. the attraction green ' s function is solved out based on the state equations of the ideal gas and the hydrostatic equilibrium equation. the influences of various factors upon the gravity and tilt green ' s functions, as well as upon the gravity and tilt, are considered in detail

    第四章：採用數值計算方法，研究了地球模型對彈性項格林函數及其對大氣負荷響應的影響；利用理想氣體方程和流體靜力學平衡方程解算了吸引項格林函數，討論各種因素對大氣重力和傾斜格林函數及其對重力和傾斜的影響；基於球對稱地球模型，給出了武昌站臺站依賴的大氣重力、傾斜格林函數
  19. Airborne gravimetry is applied to rapidly get extensively and precisely well - distributed information of the earth gravity field in order to meet the needs of geodesy, geophysics, oceanography, exploration, space - science and the other fields. airborne gravimetry includes scalar airborne gravimetry and vector airborne gravimetry. scalar airborne gravimetry is used to get the value of the gravity acceleration, and vector airborne gravimetry can get not only the value but also the direction of the gravity acceleration

    它可以快速獲取精度良好、分佈均勻、大面積的地球重力場信息，而且能夠在一些難以實施地面重力測量的特殊地區如沙漠、冰川、沼澤、原始森林等進行作業，從而能夠滿足大地測量學、地球物理學、海洋學及資源勘探等學科和領域對地球重力場信息的需求，並能為空間科學提供強有力的地球重力場保障。
  20. Relationship between earth gravity field and sst by numerical simulation

    地球外部引力場引起衛星間距離變化的數值模擬研究
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