gravity force 中文意思是什麼
gravity force
解釋
重力-
Based on buoyance and force of gravity principle, the practical and economical test measure of overflowing water has been made
摘要依據浮力和重力的原理，製作了實用經濟的池外測試標尺，提高了讀數的精確度。 -
This implies that it is not possible that the centrifugal force is provided by the universal gravity
這說明該向心力不可能是由萬有引力提供的。 -
In this paper, the analytical method of linear stability has been applied to establish the marginal stability criterion of natural convection in porous medium, after considering the action of gravity, centrifugal and coriolis forces together in centrifugal force field
理論研究的結果表明，當離心力與溫度梯度同方向時，只要滿足ra > 7 . 81 2或ra0 > 4 2 ，多孔介質中即可發生離心力、重力與哥氏力共同驅動的自然對流。 -
The gas pressure eventually overcomes the force of solar gravity and the corona inevitably expands into space as the solar wind.
這里的氣體壓強最終會超過太陽的引力作用，使日冕終于只好以太陽風的形式向空間膨脹。 -
In the event that a boiler does shut down the stop - check must prevent backflow into the boiler, the weight of the disc and dash pot piston, through the force of gravity, promote rapid sealing so steam and condensate cannot backflow into the boiler even at low pressures
如果鍋爐沒有關閉截止止回閥，則必須防止迴流到鍋爐上，閥瓣壓鐵和緩沖活塞，在重力的作用下，能夠迅速實現密封，使得蒸汽和冷凝水即使在低壓下也不會迴流到鍋爐里。 -
Obviously the force of gravity mg is acting vertically downward.
顯然重力的Mg作用垂直向下。 -
The life history of any star truly represents a titanic struggle between the force of gravity, and the force of gas pressure.
任何恆星的生命史，就是一場引力和氣體壓力之間的嚴重斗爭。 -
The mine lies in the band of positive magnetism abnormity, gravitation abnormity, steepness of mohole and ni ~ co geochemistry abnormity. it has geophysical features ; those are great gravity, great magnetic force, great polarization and low resistance
含礦巖體位於正磁異常帶、重力高異常、莫霍面的陡度帶和ni - co地球化學異常帶上，並顯示重力高、磁力高、極化率高和電阻率低「三高一低」的地球物理特徵。 -
To account for the observed accelerations in galaxies, mond predicts a smaller force ? hence, less gravity - producing mass ? than newtonian dynamics does [ see illustration on page 44 ]
因此mond只需要較小的力，也就是較少產生重力的質量，就可以解釋星系中觀察到的加速度（參見暗物質之外的選擇） 。 -
Finally, the hatch opens and, unaccustomed to the force of gravity, you stagger out amid venting waste gases.
終于，艙門打開，你蹣跚著（由於不習慣于重力作用）隨艙內湧出的污濁氣體走了出來。 -
After researching the loads on dangerous rock synthetically, the author points out the development and collapse mechanism of dangerous rock : the geology foundations that forms dangerous rock are the constructional surfaces such as tectonic fracture 、 relief fissure, soft interlayer etc. the developing of dangerous rock is due to release of in - situ stress in rock 、 aeolation 、 water erosion and root flerry. the main loads leading to collapse of dangerous rock are gravity, water pressure and earthquake force
在綜合研究危巖上的各種作用之後，本文提出了危巖的形成和破壞機理：硬質巖體中構造裂隙、卸荷裂隙、及各種軟弱夾層，結構面的的存在是危巖形成的地質基礎；地應力卸荷、風化、流水侵蝕、植物根劈是危巖發育的主要作用；重力、水壓力、地震力是危巖崩塌的主要荷載。 -
The attractive force we call gravity, einstein famously postulated, occurs because massive bodies warp the four - dimensional fabric of the universe
依照愛因斯坦著名的假設，那些我們稱為重力的吸引力之所以存在，其實是因為帶質量的物體彎曲了宇宙四維時空。 -
Eb : my friends, can you explain it with our daily knowledge ? the key is that we used the centrifugal force produced by whirlpool to break loose from gravity. get it
海爾兄：小朋友們，你們能運用日常的知識來解釋嗎？關鍵在於我們藉助了旋渦的引力使我們獲的了掙脫了旋渦的巨大慣性，你們明白了嗎？ -
( 2 ) the investigation about driving fatigue of information operation showed if the information become more complex, the reaction seriously reduced, however, fatigue degree increased. otherwise, with the age advancing, the reaction slowed. ( 3 ) an instrument called testing force machine is utilized to correctly illustrate the center of gravity moving track
對駕駛時間負荷、信息負荷進行聯合效應實驗，提出信息復雜度及駕駛疲勞的脈沖效應和u型效應；並進一步提出連續性與離散性負荷的駕駛疲勞問題，為人一車一路系統中以人為核心的優化匹配設。 -
The cosmological constant is a mathematical representation of the energy of empty space, also known as " dark energy ", which exerts a kind of anti - gravity force pushing galaxies apart at an accelerating rate
宇宙常數是空虛空間能量的數學描述，一般稱為黑暗能量，這種反引力促使星系彼此加速遠離。 -
They believe it is a space rock captured and now held in orbit by the gravity force of mars
他們認為火衛一是一塊被火星引力俘獲並使之沿軌道環繞的太空巖石。 -
The preferences are analyzed, pipe ’ s parameters such as depth, thickness, pipe diameter, and mechanical property of material ; soil parameters such as soil types, internal friction angle, pipe - soil interaction ; fault ’ s parameters such as fault types, fault throw, fault drop, fault - pipe angle, mechanical property of material ; load types such as gravity force, linear displacement load, seismic load and seismic wave. some conclusions are drawn from the calculating results : when buried pipes cross fault, pipe ’ s embedded depth should be shallow, and big pipe diameter and thick wall should be selected. avoid the site where fault moves severe, and select suitable pipe - fault angle
在有限元三維模型建立中考慮的因素有:管道自身參數如管道埋置深度、管壁厚度、管徑、管道材料等;巖土材料參數如土體類型、巖土的內摩擦角、管土相互作用等;斷層考慮有斷層類型，斷層斷距，斷層錯動距離，斷層與管道的交角，斷層材料的考慮等;荷載分別考慮靜荷載，動荷載，其中動荷載包括線性位移加載、地震力加載和地震波加載等。 -
The research results show that the counter - flow condensers have a better performance than that of other arrangements in single - circuit condensers, and that branch flow should be adopted in multi - rows condensers to decrease the pressure drop and increase the heat transfer capacity, and that the influence of gravity force can not be ignored, and that there must be an optimum refrigerant mass flow which can make the condenser perform best when the air velocity is constant while there must be an optimum air flow which can make the condenser perform best when the refrigerant mass flow is constant
研究結果表明，單迴路冷凝器中，逆流布置換熱效果最好，叉流其次，順流最差；多排管冷凝器應盡可能採用分流方式，以減小壓降，增強換熱；布置冷凝器流程時，重力的影響不可忽略；當風量不變時，必然存在一最佳製冷劑流量使冷凝器性能達到最佳；當製冷劑流量保持不變時，也相應存在一個最佳風量使冷凝器性能最佳。 -
The centrifugal force, gravity force and centripetal buoyancy teceived by sand and liquid are different for the density difference between sand and liquid
除砂旋流器的進料壓力需根據砂粒的粒度分佈，固液體之間的密度差異等來確定。 -
Standard force field - behaves like a gravity force field
標準的力場-像一個重力力磁場。
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