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coriolis force 地球自轉偏向力〔得名于法國數學家科里奧利〕。

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The results of the experiments indicate that : thermal plumes in the mantle ( i . e . mantle plumes ) should be divided into two types , vertical plumes , as mentioned traditionally , and non - vertical plumes , including those of inclined - columns , vortexes , etc . , and the former may be only a particular case of the latter ; under the condition of the coriolis force to be ignored 在忽略科里奧利力的情況下,板塊的下插和滯積下沉、巖石圈根的存在以及地幔介質粘度的非均勻分布等都可能構成不同形狀的障礙導流體,導致地幔的渦旋運動。

In this paper , a method for evaluating the order of coriolis force term is suggested by nondimensionalizing the governing equations of tidal current , the scale analyses are made for several typical chinese bays , the errors due to the neglect of geostrophic action in making the physical simulations are calculated , and the practicability of physical model experiment for these sea areas is then discussed 從潮流基本控制方程出發,通過對方程的無因次化,給出評價柯氏力作用大小的方法,并就中國典型的海灣進行尺度分析,量化物理模擬時因地轉缺失引起的偏差程度,討論在這些海域是否可以付諸物理模型試驗。

Coriolis force is the earth rotation movement in fluence result , according to the newtonian mechanics principle and the law of motion , the analysis coriolis force the production and the essence , asks to calculate coriol is force the size and the direction , finally have discussed coriolis force the influence and the application 摘要地轉偏向力是地球自轉運動影響的結果,根據牛頓力學原理和運動定律,分析地轉偏向力的產生和實質,求算地轉偏向力的大小和方向,最后探討了地轉偏向力的影響和應用。

( 3 ) when f is about fr , the secondary flow reaches its weakest intensity , but has a most complicated structure . for co - rotation and counter - rotation in which the centrifugal force dominates the flow , the secondary flow in a rotating helical pipe has the same direction with that in a stationary one . for counter - rotation in which the coriolis force dominates the flow , the secondary flow has the opposite directions to that in a stationary one ( 3 ) f在fr左右(離心力和科氏力相當的負旋轉) ,二次流強度最弱,但結構最復雜;對于正旋轉和離心力占優的負旋轉,二次流速度的方向和靜止的情況相同;對于科氏力占優的負旋轉,二次流速度的方向和靜止的情況相反。

The following results are obtained : ( 1 ) the flow in rotating helical pipes are affected by dean number , curvature , torsion ( or germano number ) , the ratio of the coriolis force to the centrifugal force f number ( or rossby number ) and the geometry of the cross section 研究結果表明: ( 1 )旋轉螺旋管道流動特性受dean數、曲率、撓率(或germano數) 、科氏力與離心力之比f數(或rossby數)以及截面的形狀五種因素的影響。

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 study shows that the longitudinal component of the pressure force is mainly balanced by the vertical eddy frictional term and the lateral component of the pressure force is mainly balanced by the coriolis force 研究表明:在磨刀門河口動力平衡中,縱向的主要平衡項為壓力項和垂向渦動摩擦項,側向的主要平衡項為側向正壓力項和科氏力項。

In chapter three , we negative the nonliear terms in the system of equations which include surface pressure , wind stress and coriolis force terms . the height of the storm surge and the storm current can be seen as two terms 在第三章里,我們忽略了控制方程中的非線性項,將風暴潮潮高和風暴潮流分成氣壓效應和風應力效應的疊加。

On the basis of the hamilton ' s principle , the element mass matrix , stiffness matrix , and damping matrix caused by coriolis force of the finite method for the conveying fluid tubes were educed in the paper 本文用哈密頓變分式推導輸送流體管道的有限元法分析單元質量矩陣、剛度矩陣和科里奧利力引起的阻尼矩陣。

( 2 ) . the calculations further confirm that the competion between the coriolis force and n - p coupling interaction in the low k space might be the possible dominating mechanism for si in odd odd nuclei ( 2 ) .進一步證實了在低k空間中, n - p相互作用與科氏力的競爭是奇奇核旋稱反轉的一種可能的主要機制。

In the core , coriolis forces deflect the upwelling fluid along corkscrewlike , or helical , paths , as though it were following the spiraling wire of a loose spring 在地核中,科氏力使涌升的流體沿著像開酒瓶器的螺旋路線上升,彷佛順著彈簧的螺旋線圈移動。

This is a result of the coriolis force , which is associated with the rotation of the earth 這是與地球自轉有關的偏向力-科里奧利力coriolis force所造成的。

This is a result of the coriolis force , which is associated with the rotation of the earth 這是與地球自轉有關的偏向力-科里奧利力( coriolisforce )所造成的。

What coriolis force contribute to the frequency is analysised later 并分析了coriolis效應對潮波圓頻率的貢獻。