重力場 的英文怎麼說

中文拼音 [zhònglìchǎng]
重力場 英文
gravitational field; field of gravity重力場常數 constant of gravitation; 重力場強度 gravity field strength; 重力場學 gravics
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 重力 : [力學] gravity; force of gravity; gravity force; power of gravity; pull of gravity; gravitational...
  1. Using the data of gravity field parameter variations observed by grace, and mean sea level variations observed by satellite altimetry removed steric sea level changes calculated from the numerical ocean models, global ocean mass change is studied

    利用grace衛星觀測得到的重力場系數變化資料及重力衛星測高得到的海平面變化扣除由模式得到的熱容海平面變化，研究了海水的質量變化。
  2. On gravity field variations and geodynamic characteristics in mainland of china

    中國大陸重力場變化及其引起的地球動力學特徵
  3. 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。
  4. We've noted that this is just like a body projected horizontally in the earth's gravitational field.

    我們注意到，這個問題同在地球重力場中水平拋射一個球體十分相象。
  5. In the gravitational field of the earth, negative energy corresponds to bounded motion and positive energy to unbounded motion.

    在地球的重力場中，負的能量相應于有界限運動，正的能量相應于無界限運動。
  6. The ripples are gravitational waves

    這些波動就是重力場波。
  7. 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。
  8. Geotechnic centrifuge model test technique utilizes the equivalence between centrifugal force field and gravitational field ; model dimension dwindles into 1 / n times of prototype " s, but the body force on the model increases n times. the strain and stress of model is equal to prototype " s, but the displacement of prototype is n times of model " s

    土工離心模型試驗技術利用離心力場和重力場等效性，將模型尺寸縮小到原型尺寸的1 / n ，同時作用在模型上的體積力增大n倍，這時，模型中各點的應力、應變與原型中對應點的應力、應變相等，原型和模型對應點的位移成n倍關系。
  9. Recently a pair of satellites launched in march 2002 have yielded the most detailed map of the planet ' s gravitational field yet

    不久前於2002年3月發射的一對人造衛星，描繪了迄今最詳細的地球重力場圖。
  10. The paper analyses the particle radial separating speed in inertia field and the dropping speed in the gravity field, determines the relations among the separating critical diameter, the rotate speed of screw, airflow speed and the radial size of separating interface, establishes and work out the separating diameter which value the separating effect of the new equipment

    根據物料的空氣阻力與離心分離理論分析了離心力場中粒子徑向分離速度及重力場中的粒子沉降速度，確定分離臨界粒徑與螺旋轉速、氣流速度及分離界面徑向尺寸等之間的關系建立了並求出了衡量此種新機型氣固二相流分離效果的衡量指標? ?分離粒徑。
  11. 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。
  12. Based on re - calculating to the portable gravimetri c data in guangdong area from 1988 to 1999, the evolution tendencies of the gravi ty field in the eastern and western regions of guangdong and the pearl river del ta area have been analyzed. the relation between the gravitational field and the seismicity in coast area of south china has been discussed, and the earthquake p recursory information for the time - space and strength changes of the gravity fie l d in guangdong area have been picked to provide the criterions of the gravity an omaly before earthquakes in this area

    通過對廣東地區1988 1999年流動重力資料的重新整理計算，對粵東、粵西和珠江三角洲地區重力場演變趨勢做了分析研究，探討其與華南沿海地區地震活動的關系，並提出廣東地區重力場時、空、強變化的地震前兆信息，為該地區提供震前重力場異常判別依據。
  13. " 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。
  14. 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。
  15. However, it is too expensive in investment, complex in experimental techniques, difficult and dangerous in performance. in this paper to overcome these drawbacks, the similarity relations together with a new method and its principle of experiment have been developed based on the model theory of structural similarity. according to this principle, the total stress ; an be obtained as a sum of the stresses due to weight and external loading, which based on only one model experiment without any gravitational loading

    最後，針對外載與自重共同作用下，傳統光彈性分析法中採用離心力場模擬重力場獲得自重應力的試驗投資耗費大、技術復雜且難度大和不安全等嚴重缺點，按照結構相似的模型理論，本文提出模型外載與自重並存變動外載的光彈性分析法，導出處理這個問題具體的相似律和試驗原理及方法，進行了典型實驗驗證，指出僅用外載作用的模型試驗，即不用離心力場模擬重力場的模擬試驗，就可以獲得上述兩種載荷共同作用下的應力分析結果。
  16. Research and development about ngn signaling

    跟蹤世界發展動態致力地球重力場研究
  17. This is the formula for a thick vertically faulted slab with such a large throw that the downthrow side makes no contribution to the gravitational force.

    這是有垂直斷層的厚板體的公式，其斷層的落差是這樣大，以致下落翼對重力場沒有什麼影響。
  18. Numerical simulation of gravity variation in volcanic region

    火山地區重力場變化的數值模擬
  19. Observation and study of the tidal variation in gravity field

    重力場的潮汐變化觀測及其研究
  20. Control of the adjustment model errors for the earth ' s gravity field

    地球重力場平差模型誤差的控制
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